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5th Gen DJ - 2019-2026 generation coverage
2019-2026 Ram 2500 service guide ADAS Calibration & Module Programming
Choose a repair service below or find your module by part number. Onsite help is available in Dallas-Fort Worth, with mail-in module service nationwide.
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Find your module
52 documented Ram 2500 module records across the 2019-2026 generation. Search by module name or part number, then open a result for requirements and repair options.
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ECU / Engine
ECM/PCM - 6.4L HEMI V8 (410HP, gas) Verify by VIN 2019 1 record
Documented for 2019 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2019
Donor must match part family ~68376 (VERIFY VIA DEALERCONNECT - 2019 2500 6.4L) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~68376 (VERIFY VIA DEALERCONNECT - 2019 2500 6.4L)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Bosch ME17 / Continental (HEMI ECM)
- Notes
- wiTECH 2.0 flash programming via Programming Port + DealerConnect calibration download. PROXI alignment + VIN tie after replacement. Throttle body adaptation reset via wiTECH. MDS (Multi-Displacement System) adaptation procedure post-programming. SGW bypass required if using aftermarket Programming Port. Battery SOC >= 80% before programming. (verify PN via DealerConnect)
ECM - 6.7L Cummins Turbo Diesel I6 (370HP diesel) Verify by VIN 2019 1 record
Documented for 2019 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2019
Donor must match part family CUMMINS ECM (VERIFY VIA DEALERCONNECT - 2019 2500 CUMMINS) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- CUMMINS ECM (VERIFY VIA DEALERCONNECT - 2019 2500 CUMMINS)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Cummins CM2350 ECM (6.7L ISB)
- Notes
- CRITICAL: 6.7L Cummins diesel uses a DIFFERENT ECM family and Cummins-specific calibration file - NOT the same as 6.4L HEMI ECM. wiTECH + DealerConnect Cummins diesel calibration download required. PROXI alignment + VIN tie. Exhaust Brake and DEF system calibrations may need initialization via wiTECH after replacement. Cummins ISB 6.7L: verify emissions tier (50-state vs 49-state) before ordering replacement ECM. DPF / SCR adaptation reset required via wiTECH after ECM replacement on diesel. (verify PN via DealerConnect)
TCM - 66RFE 6-Speed AT (6.4L HEMI) Verify by VIN 2019 1 record
Documented for 2019 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2019
Donor must match part family OEM (VERIFY VIA DEALERCONNECT - 66RFE 2019 2500) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- OEM (VERIFY VIA DEALERCONNECT - 66RFE 2019 2500)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Chrysler 66RFE controller
- Notes
- wiTECH flash + PROXI alignment. Adaptive data reset via wiTECH after replacement. 500-mile adaptive relearn cycle. (verify PN via DealerConnect)
TCM - Aisin AS69RC 6-Speed AT (Cummins diesel) Verify by VIN 2019 1 record
Documented for 2019 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2019
Donor must match part family OEM (VERIFY VIA DEALERCONNECT - AS69RC 2019 2500 DIESEL) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- OEM (VERIFY VIA DEALERCONNECT - AS69RC 2019 2500 DIESEL)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Aisin AS69RC controller
- Notes
- Aisin 6-speed used with Cummins diesel on 2500 HD. wiTECH TCM flash + PROXI alignment. Adaptive reset via wiTECH. 500-mile relearn. (verify PN via DealerConnect)
ECM - 6.4L HEMI V8 5 records
OBD Programming Port
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Donor must match part family (VERIFY 2020 2500 HD 6.4L VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- (VERIFY 2020 2500 HD 6.4L VIA DEALERCONNECT)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Bosch ME17 / Continental
- Notes
- wiTECH flash + DealerConnect cal download + PROXI VIN tie. MDS adaptation reset. SGW bypass required for aftermarket Programming Port. Battery >= 80% SOC before programming.
OBD Programming Port
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Donor must match part family (VERIFY 2021 2500 6.4L VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- (VERIFY 2021 2500 6.4L VIA DEALERCONNECT)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Bosch ME17
- Notes
- wiTECH flash + DealerConnect cal + PROXI VIN tie. MDS adaptation reset. SGW bypass for aftermarket Programming Port. Battery >= 80% SOC.
OBD Programming Port
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Donor must match part family (VERIFY 2022 2500 6.4L VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- (VERIFY 2022 2500 6.4L VIA DEALERCONNECT)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Bosch ME17
- Notes
- wiTECH flash + DealerConnect cal + PROXI VIN tie. MDS adaptation reset. SGW bypass for aftermarket Programming Port.
OBD Programming Port
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Donor must match part family (VERIFY 2023 2500 6.4L VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- (VERIFY 2023 2500 6.4L VIA DEALERCONNECT)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Bosch ME17
- Notes
- wiTECH flash + DealerConnect cal + PROXI. MDS adaptation reset. SGW bypass for aftermarket Programming Port.
OBD Programming Port
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Donor must match part family (VERIFY 2024 2500 6.4L VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- (VERIFY 2024 2500 6.4L VIA DEALERCONNECT)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Bosch ME17
- Notes
- wiTECH flash + DealerConnect cal + PROXI. MDS adaptation reset. SGW bypass for aftermarket Programming Port. Battery >= 80% SOC before programming.
ECM - 6.7L Cummins HO Diesel (400HP/1,000 lb-ft 2020+) Verify by VIN 2020 1 record
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Donor must match part family CUMMINS ECM (VERIFY 2020 2500 HD DIESEL VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- CUMMINS ECM (VERIFY 2020 2500 HD DIESEL VIA DEALERCONNECT)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Cummins CM2350 ECM
- Notes
- Cummins-specific wiTECH calibration file - NOT interchangeable with HEMI ECM. DPF/SCR adaptation reset + DEF system initialization via wiTECH after replacement. 2020 Cummins updated to 400HP/1,000 lb-ft - verify correct torque rating calibration file. Exhaust Brake adaptation reset via wiTECH. Verify emissions tier before ordering.
TCM - 66RFE (HEMI) or Aisin AS69RC (Cummins) Verify by VIN 2020 1 record
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Chrysler 66RFE or Aisin AS69RC
- Notes
- wiTECH flash + PROXI alignment. Adaptive data reset. 500-mile relearn.
ECM - 6.7L Cummins HO Diesel (400HP/1,000 lb-ft) Verify by VIN 2021 1 record
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Donor must match part family CUMMINS ECM (VERIFY 2021 2500 DIESEL VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- CUMMINS ECM (VERIFY 2021 2500 DIESEL VIA DEALERCONNECT)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Cummins CM2350
- Notes
- Cummins-specific wiTECH calibration file required - NOT same as HEMI ECM. DPF/SCR adaptation reset + DEF initialization via wiTECH. Exhaust Brake adaptation reset. Verify emissions tier before ordering. Do NOT use HEMI calibration file on Cummins ECM.
TCM (66RFE HEMI or Aisin AS69RC Diesel) 2 records
OBD Programming Port
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Chrysler 66RFE or Aisin AS69RC
- Notes
- wiTECH flash + PROXI. Adaptive reset. 500-mile relearn.
OBD Programming Port
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Donor must match part family (VERIFY BY ENGINE VIA DEALERCONNECT 2024) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- (VERIFY BY ENGINE VIA DEALERCONNECT 2024)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Chrysler 66RFE or Aisin AS69RC
- Notes
- wiTECH flash + PROXI alignment. Adaptive data reset. 500-mile relearn.
ECM - 6.7L Cummins HO Diesel 3 records
OBD Programming Port
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Donor must match part family CUMMINS ECM (VERIFY 2022 2500 DIESEL VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- CUMMINS ECM (VERIFY 2022 2500 DIESEL VIA DEALERCONNECT)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Cummins CM2350
- Notes
- Cummins-specific wiTECH calibration file required. DPF/SCR adaptation reset. DEF initialization. Exhaust Brake reset. Do NOT use HEMI calibration file. Verify emissions tier.
OBD Programming Port
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Donor must match part family CUMMINS ECM (VERIFY 2023 2500 DIESEL VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- CUMMINS ECM (VERIFY 2023 2500 DIESEL VIA DEALERCONNECT)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Cummins CM2350
- Notes
- Cummins-specific wiTECH calibration file required. DPF/SCR/DEF adaptation reset. Exhaust Brake reset. Do NOT use HEMI file. Verify emissions tier before ordering.
OBD Programming Port
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Donor must match part family CUMMINS ECM (VERIFY 2024 2500 DIESEL VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- CUMMINS ECM (VERIFY 2024 2500 DIESEL VIA DEALERCONNECT)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Cummins CM2350
- Notes
- CRITICAL: Cummins-specific wiTECH calibration file required - NEVER use HEMI ECM file on Cummins. DPF/SCR adaptation reset required after replacement. DEF system initialization via wiTECH. Exhaust Brake adaptation reset. Verify emissions tier (50-state vs 49-state) before ordering replacement Cummins ECM. After-treatment system parameters must be configured for this specific truck VIN via DealerConnect.
TCM (66RFE or Aisin AS69RC) Verify by VIN 2022-2023 1 record
Documented for 2022-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Chrysler 66RFE or Aisin AS69RC
- Notes
- wiTECH flash + PROXI. Adaptive reset. 500-mile relearn.
TCM / Transmission
TCU - 68RFE 6-Speed Auto 5 records
J2534
Documented for 2019 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2019
Donor must match part family 68367 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68367
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental MPC5777M
- Notes
- New gen platform, requires wiTECH 2.0 with security gateway authentication, Quick Learn procedure, ATF+4 fluid, VIN coding mandatory
J2534
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Donor must match part family 68367 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68367
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental MPC5777M
- Notes
- Requires wiTECH 2.0 with security gateway authentication, Quick Learn procedure, ATF+4 fluid, VIN coding mandatory
J2534
Documented for 2021-2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022
Donor must match part family 68452 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68452
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental MPC5777M
- Notes
- Security gateway authentication required, wiTECH 2.0 mandatory, Quick Learn procedure, ATF+4 specification, VIN coding required
J2534
Documented for 2023-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024
Donor must match part family 68508 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68508
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental MPC5777M
- Notes
- Requires VIN coding and transmission relearn via wiTECH 2.0, security gateway active, ATF+4 specification, shift solenoid adaptation required
J2534
Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025, 2026
Donor must match part family 68RFE - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68RFE
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental MPC5777M
- Notes
- Requires VIN coding and transmission adaptations via wiTECH 2.0, ATF+4 fluid spec, security gateway authentication mandatory
TCU - AS69RC 6-Speed Auto 4 records
J2534
Documented for 2019-2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2019, 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68384
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Renesas SH7263
- Notes
- Aisin unit for Cummins 6.7L diesel, dealer wiTECH programming required, ATF WS specification, clutch timing and shift adaptation relearn mandatory
J2534
Documented for 2021-2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68467
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Renesas SH7263
- Notes
- Aisin unit for Cummins applications, requires dealer wiTECH tool, ATF WS fluid, torque converter and shift adaptation relearn
J2534
Documented for 2023-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68521
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Renesas RH850
- Notes
- Aisin unit for Cummins 6.7L, dealer-only programming via wiTECH, ATF WS specification, extensive clutch and shift relearn required
J2534
Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- AS69RC
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Renesas RH850
- Notes
- Aisin unit for Cummins diesel, dealer wiTECH programming only, ATF WS specification, full shift adaptation and torque management relearn
BCM / Body electronics
Body Control Module (BCM) Dealer security required ~68414 (VERIFY VIA DEALERCONNECT - 2019 2500 HD)
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Donor must match part family ~68414 (VERIFY VIA DEALERCONNECT - 2019 2500 HD) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~68414 (VERIFY VIA DEALERCONNECT - 2019 2500 HD)
- Security
- SKREEM RF Hub
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- wiTECH flash programming + PROXI alignment after replacement. BCM holds VIN tie and all vehicle option configurations (heated seats, remote start, trailer, PEM, heated steering wheel). PROXI alignment required - NOT plug and play. SGW bypass required for aftermarket tools before BCM access. (verify PN via DealerConnect)
TIPM (Totally Integrated Power Module) Dealer security required ~68437 (VERIFY VIA DEALERCONNECT - 2019 2500 HD)
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Donor must match part family ~68437 (VERIFY VIA DEALERCONNECT - 2019 2500 HD) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~68437 (VERIFY VIA DEALERCONNECT - 2019 2500 HD)
- Security
- proxi
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- Engine bay power distribution module. wiTECH flash + PROXI alignment after replacement. Controls all fuse/relay assignments on HD chassis. Verify all circuits after replacement. (verify PN via DealerConnect)
PEM (Proximity Entry Module - Laramie+ trims) Dealer security required ~68513 (VERIFY VIA DEALERCONNECT)
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~68513 (VERIFY VIA DEALERCONNECT)
- Security
- SKREEM RF Hub
- Coding required
- Yes
- Cloning supported
- No
- Notes
- Passive entry standard on Laramie and above. wiTECH PEM programming after replacement. Key re-registration via wiTECH + DealerConnect. (verify PN via DealerConnect)
SRS / Airbag
Occupant Restraint Controller (ORC) Verify by VIN 2019-2024 68428502AA
Documented for 2019-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2019, 2020, 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68428502AA
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires Witech or compatible J2534 tool. ProxyAlignment may be required after module replacement. ORC VIN programming required.
Occupant Restraint Controller (ORC) Verify by VIN 2019-2024 68428503AA
Documented for 2019-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2019, 2020, 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68428503AA
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires Witech or compatible J2534 tool. ProxyAlignment may be required after module replacement. ORC VIN programming required.
Occupant Restraint Controller (ORC) Verify by VIN 2025-2026 68599746AD
Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68599746AD
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires Witech or compatible J2534 tool. ProxyAlignment may be required after module replacement. ORC VIN programming required.
ABS / Brakes
ABS/ESC Module (Bosch - HD chassis) Verify by VIN 2019 OEM (VERIFY VIA DEALERCONNECT - 2019 2500 HD)
Documented for 2019 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2019
Donor must match part family OEM (VERIFY VIA DEALERCONNECT - 2019 2500 HD) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- OEM (VERIFY VIA DEALERCONNECT - 2019 2500 HD)
- Cloning supported
- Yes
- Notes
- wiTECH ABS initialization after replacement. 4-wheel brake bleed required (wiTECH automated bleed cycle recommended). SAS (Steering Angle Sensor) zero-point calibration required after replacement or alignment work - wiTECH SAS procedure. Drive straight at 25+ mph on level surface for SAS learning. HD chassis - larger bleed volume; allow extra time for automated bleed cycle.
ABS/ESC Module (HD chassis) Verify by VIN 2020 (VERIFY 2020 2500 HD VIA DEALERCONNECT)
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Donor must match part family (VERIFY 2020 2500 HD VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- (VERIFY 2020 2500 HD VIA DEALERCONNECT)
- Cloning supported
- Yes
- Notes
- wiTECH initialization after replacement. 4-wheel brake bleed via wiTECH automated bleed cycle. SAS zero-point calibration after replacement or alignment. Drive straight at 25+ mph.
ABS/ESC Module (HD chassis) Verify by VIN 2021 (VERIFY 2021 2500 HD VIA DEALERCONNECT)
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Donor must match part family (VERIFY 2021 2500 HD VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- (VERIFY 2021 2500 HD VIA DEALERCONNECT)
- Cloning supported
- Yes
- Notes
- wiTECH initialization + 4-wheel brake bleed. SAS zero-point after replacement or alignment.
ABS/ESC Module (HD) Verify by VIN 2022 (VERIFY 2022 2500 HD VIA DEALERCONNECT)
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Donor must match part family (VERIFY 2022 2500 HD VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- (VERIFY 2022 2500 HD VIA DEALERCONNECT)
- Cloning supported
- Yes
- Notes
- wiTECH initialization + bleed cycle + SAS zero-point after replacement or alignment.
ABS/ESC Module (HD) Verify by VIN 2023 (VERIFY 2023 2500 HD VIA DEALERCONNECT)
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Donor must match part family (VERIFY 2023 2500 HD VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- (VERIFY 2023 2500 HD VIA DEALERCONNECT)
- Cloning supported
- Yes
- Notes
- wiTECH initialization + bleed + SAS zero-point after replacement or alignment.
ABS/ESC Module (HD chassis) Verify by VIN 2024-2026 (VERIFY 2024 2500 HD VIA DEALERCONNECT)
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Donor must match part family (VERIFY 2024 2500 HD VIA DEALERCONNECT) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- (VERIFY 2024 2500 HD VIA DEALERCONNECT)
- Cloning supported
- Yes
- Notes
- wiTECH initialization + 4-wheel brake bleed via automated cycle + SAS zero-point after replacement or alignment.
Other modules
Instrument Panel Cluster (IPC) 7 records
Documented for 2019 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2019
Donor must match part family 68441322AB - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68441322AB
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2019 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2019
Donor must match part family 68441323AB - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68441323AB
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2020-2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021
Donor must match part family 68302585AC - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68302585AC
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Donor must match part family 68280848AE - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68280848AE
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Donor must match part family 56054968AF - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 56054968AF
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Donor must match part family 68628476AB - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68628476AB
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025, 2026
Donor must match part family 68X AA - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 68X AA
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Steering Angle Sensor (SAS) 3 records
Documented for 2019 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2019
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Coding required
- Yes
- Notes
- INTEGRATED (clock spring / steering column module
Documented for 2019 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2019
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Coding required
- Yes
- Notes
- cross-year extension)
Documented for 2020-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Coding required
- Yes
- Notes
- INTEGRATED (SCCM clock spring) - Mopar 68442088AC
Connectivity / Accessories
Uconnect 4 (8.4" Radio - Tradesman+) Dealer security required
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- wiTECH radio programming after replacement. Apple CarPlay and Android Auto standard. Verify radio strategy matches BCM build sheet before replacement. SGW bypass required for aftermarket programming tools.
Trailer Brake Controller (TBC) Dealer security required OEM (VERIFY VIA DEALERCONNECT - 2019 2500)
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- OEM (VERIFY VIA DEALERCONNECT - 2019 2500)
- Notes
- wiTECH body system check + TBC calibration after replacement. 2500 HD max GCWR exceeds 30,000 lbs - verify TBC calibration matches trailer brake spec. PROXI configuration may be required.
Reference information for 2019-2026. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- Ram 2500
- Model years
- 2019-2026
- Generation
- 5th Gen DJ
Tools we use for this vehicle
Factory scan, coding, and calibration access
Stellantis wiTECH 2.0
Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
Security gateway access required No practical workaround
ADAS scan, setup, and verification
Autel, Launch Tech, Topdon
Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.
Bench cloning and chip-level recovery
Alientech / Autotuner / Orange5 / Scanmatik / Flex / VVDI2 / PCMFlash / CGDI / X-Prog
Used only when the module, donor data, EEPROM, MCU, or crash-data workflow requires bench or chip-level handling.
Bench/chip-level only
Tool requirements
Basic OBD2 scanner
View capabilities and limitations
Supported work
- Read codes on SRS systems (3 documented rows)
- Read codes on ECU systems (18 documented rows)
- Read codes on BCM systems (3 documented rows)
- Read codes on TCU / TCM systems (9 documented rows)
- Read codes on ABS systems (6 documented rows)
- Read codes on IPC / SAS systems (10 documented rows)
- Read codes on Keys systems (6 documented rows)
- Read codes on Immobilizer systems (6 documented rows)
- Read codes on Accessory systems (3 documented rows)
Limitations
- BCM programming, coding, cloning, or security work (3 documented rows)
- Accessory programming, coding, cloning, or security work (3 documented rows)
Factory programming software (J2534)
View capabilities and limitations
Supported work
- Factory scan, coding, and calibration access: Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
Dealer or specialist
View capabilities and limitations
Supported work
- BCM dealer security rows (3 documented rows)
- Accessory dealer security rows (3 documented rows)
Dealer security and specialist module work should be scoped by VIN before you buy parts or pay for programming.
Get a QuoteKnow this platform
This platform uses CAN-C (500kbps HS-CAN) + CAN-IHS + LIN bus; SGW (Secure Gateway Module) on OBD port; OBD2 DLC Pin 6/14 CAN-C 500kbps with ISO 15765-4 CAN (500 kbps HS-CAN); SGW requires wiTECH 2.0 or authorized bypass token for aftermarket tools. A security gateway requires registered tool access.
- CAN
- CAN-C (500kbps HS-CAN) + CAN-IHS + LIN bus; SGW (Secure Gateway Module) on OBD port; OBD2 DLC Pin 6/14 CAN-C 500kbps
- OBD
- ISO 15765-4 CAN (500 kbps HS-CAN); SGW requires wiTECH 2.0 or authorized bypass token for aftermarket tools
- Gateway
- Stellantis Secure Gateway (SGW)
CAN architecture varies by year OBD protocol varies by year
Generation service summary for Ram 2500 5th Gen DJ (2019-2026)
Generation coverage
This page consolidates Ram 2500 service data for 2019-2026 across 8 model years; service information is available for 8 years.
Choose a yearADAS coverage
Merged ADAS coverage includes 27 system records, including Forward Camera (Monocular) (2019), Forward Radar (Aptiv 77GHz - Safety Group) (2019), Blind Spot Monitor Sensor - Left (BSM) (2019), and Blind Spot Monitor Sensor - Right (BSM) (2019). Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 35 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 52 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.
View modulesCore Auto Logic capability
Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, and security-access planning for the Ram 2500 2019-2026 span, with exact-year validation before service. Mail-in module service is available nationwide.
Get a quoteDo I need calibration?
Windshield Replacement (Safety Group equipped) 3
Forward Camera
2019required
wiTECH 2.0 ADAS guided static calibration required on Safety Group-equipped 2019 Ram 2500 after windshield R&R. Level surface, ~25 ft target distance. Verify FCW and AEB DTC-free before delivery.
FCW
2019required
wiTECH 2.0 ADAS guided static calibration required on Safety Group-equipped 2019 Ram 2500 after windshield R&R. Level surface, ~25 ft target distance. Verify FCW and AEB DTC-free before delivery.
AEB
2019required
wiTECH 2.0 ADAS guided static calibration required on Safety Group-equipped 2019 Ram 2500 after windshield R&R. Level surface, ~25 ft target distance. Verify FCW and AEB DTC-free before delivery.
Front Bumper Repair (Safety Group equipped) 3
Forward Radar (Aptiv 77GHz)
2019required
wiTECH static radar alignment required after front bumper R&R on radar-equipped vehicles. Bumper cover fully reinstalled before calibration.
ACC
2019required
wiTECH static radar alignment required after front bumper R&R on radar-equipped vehicles. Bumper cover fully reinstalled before calibration.
AEB
2019required
wiTECH static radar alignment required after front bumper R&R on radar-equipped vehicles. Bumper cover fully reinstalled before calibration.
Rear Bumper Repair (BSD-equipped) 2
Blind Spot Detection
2019required
wiTECH BSD initialization after rear bumper R&R. Verify BSD and RCPD function at 20+ mph post-repair.
RCPD
2019required
wiTECH BSD initialization after rear bumper R&R. Verify BSD and RCPD function at 20+ mph post-repair.
Any Module Replacement (BCM / TIPM / ORC / ECM) 9
PROXI configuration
2019required
wiTECH + DealerConnect PROXI alignment required after any module replacement. SGW bypass required for aftermarket tools. ORC: replace only after deployment - no crash clear.
SGW
2019required
wiTECH + DealerConnect PROXI alignment required after any module replacement. SGW bypass required for aftermarket tools. ORC: replace only after deployment - no crash clear.
SKREEM/RFHUB IMMO
2019required
wiTECH + DealerConnect PROXI alignment required after any module replacement. SGW bypass required for aftermarket tools. ORC: replace only after deployment - no crash clear.
PROXI
2020required
wiTECH PROXI alignment required. SGW bypass for aftermarket tools. ORC: replace only after deployment.
SGW
2020required
wiTECH PROXI alignment required. SGW bypass for aftermarket tools. ORC: replace only after deployment.
IMMO
2020required
wiTECH PROXI alignment required. SGW bypass for aftermarket tools. ORC: replace only after deployment.
PROXI configuration
2024-2026required
wiTECH PROXI alignment required after all module replacements. SGW bypass token required for any aftermarket Programming Port tool access. ORC: replace only after deployment - no crash data clear.
SGW
2024-2026required
wiTECH PROXI alignment required after all module replacements. SGW bypass token required for any aftermarket Programming Port tool access. ORC: replace only after deployment - no crash data clear.
SKREEM IMMO
2024-2026required
wiTECH PROXI alignment required after all module replacements. SGW bypass token required for any aftermarket Programming Port tool access. ORC: replace only after deployment - no crash data clear.
6.7L Cummins ECM Replacement 30
Diesel ECM
2019required
Cummins-specific wiTECH calibration file required - NOT the same as HEMI file. DPF/SCR adaptation reset and DEF system initialization via wiTECH after replacement. Verify emissions tier (50-state vs 49-state) before ordering.
DPF
2019required
Cummins-specific wiTECH calibration file required - NOT the same as HEMI file. DPF/SCR adaptation reset and DEF system initialization via wiTECH after replacement. Verify emissions tier (50-state vs 49-state) before ordering.
SCR
2019required
Cummins-specific wiTECH calibration file required - NOT the same as HEMI file. DPF/SCR adaptation reset and DEF system initialization via wiTECH after replacement. Verify emissions tier (50-state vs 49-state) before ordering.
DEF system
2019required
Cummins-specific wiTECH calibration file required - NOT the same as HEMI file. DPF/SCR adaptation reset and DEF system initialization via wiTECH after replacement. Verify emissions tier (50-state vs 49-state) before ordering.
Exhaust Brake
2019required
Cummins-specific wiTECH calibration file required - NOT the same as HEMI file. DPF/SCR adaptation reset and DEF system initialization via wiTECH after replacement. Verify emissions tier (50-state vs 49-state) before ordering.
Diesel ECM
2020required
Cummins-specific wiTECH cal file required. DPF/SCR adaptation reset. DEF initialization. Verify 400HP/1,000 lb-ft 2020 rating calibration file.
DPF
2020required
Cummins-specific wiTECH cal file required. DPF/SCR adaptation reset. DEF initialization. Verify 400HP/1,000 lb-ft 2020 rating calibration file.
SCR
2020required
Cummins-specific wiTECH cal file required. DPF/SCR adaptation reset. DEF initialization. Verify 400HP/1,000 lb-ft 2020 rating calibration file.
DEF
2020required
Cummins-specific wiTECH cal file required. DPF/SCR adaptation reset. DEF initialization. Verify 400HP/1,000 lb-ft 2020 rating calibration file.
Exhaust Brake
2020required
Cummins-specific wiTECH cal file required. DPF/SCR adaptation reset. DEF initialization. Verify 400HP/1,000 lb-ft 2020 rating calibration file.
Diesel ECM
2021required
Cummins-specific wiTECH file required. DPF/SCR adaptation reset. DEF initialization. Exhaust Brake reset.
DPF
2021required
Cummins-specific wiTECH file required. DPF/SCR adaptation reset. DEF initialization. Exhaust Brake reset.
SCR
2021required
Cummins-specific wiTECH file required. DPF/SCR adaptation reset. DEF initialization. Exhaust Brake reset.
DEF
2021required
Cummins-specific wiTECH file required. DPF/SCR adaptation reset. DEF initialization. Exhaust Brake reset.
Exhaust Brake
2021required
Cummins-specific wiTECH file required. DPF/SCR adaptation reset. DEF initialization. Exhaust Brake reset.
Diesel ECM
2022required
Cummins-specific wiTECH file required. DPF/SCR/DEF/Exhaust Brake reset via wiTECH.
DPF
2022required
Cummins-specific wiTECH file required. DPF/SCR/DEF/Exhaust Brake reset via wiTECH.
SCR
2022required
Cummins-specific wiTECH file required. DPF/SCR/DEF/Exhaust Brake reset via wiTECH.
DEF
2022required
Cummins-specific wiTECH file required. DPF/SCR/DEF/Exhaust Brake reset via wiTECH.
Exhaust Brake
2022required
Cummins-specific wiTECH file required. DPF/SCR/DEF/Exhaust Brake reset via wiTECH.
Diesel ECM
2023required
Cummins-specific wiTECH file. DPF/SCR/DEF/Exhaust Brake reset via wiTECH.
DPF
2023required
Cummins-specific wiTECH file. DPF/SCR/DEF/Exhaust Brake reset via wiTECH.
SCR
2023required
Cummins-specific wiTECH file. DPF/SCR/DEF/Exhaust Brake reset via wiTECH.
DEF
2023required
Cummins-specific wiTECH file. DPF/SCR/DEF/Exhaust Brake reset via wiTECH.
Exhaust Brake
2023required
Cummins-specific wiTECH file. DPF/SCR/DEF/Exhaust Brake reset via wiTECH.
Diesel ECM
2024-2026required
Cummins-specific wiTECH calibration file mandatory - never use HEMI file. DPF/SCR adaptation reset, DEF initialization, Exhaust Brake reset all required via wiTECH after replacement. Verify emissions tier before ordering.
DPF
2024-2026required
Cummins-specific wiTECH calibration file mandatory - never use HEMI file. DPF/SCR adaptation reset, DEF initialization, Exhaust Brake reset all required via wiTECH after replacement. Verify emissions tier before ordering.
SCR
2024-2026required
Cummins-specific wiTECH calibration file mandatory - never use HEMI file. DPF/SCR adaptation reset, DEF initialization, Exhaust Brake reset all required via wiTECH after replacement. Verify emissions tier before ordering.
DEF system
2024-2026required
Cummins-specific wiTECH calibration file mandatory - never use HEMI file. DPF/SCR adaptation reset, DEF initialization, Exhaust Brake reset all required via wiTECH after replacement. Verify emissions tier before ordering.
Exhaust Brake
2024-2026required
Cummins-specific wiTECH calibration file mandatory - never use HEMI file. DPF/SCR adaptation reset, DEF initialization, Exhaust Brake reset all required via wiTECH after replacement. Verify emissions tier before ordering.
OBD Port Aftermarket Tool Access 1
SGW (Secure Gateway Module)
2019required
SGW blocks all aftermarket OBD tools on 2019+ Ram 2500. wiTECH 2.0 bypasses automatically. Aftermarket Programming Port tools require SGW bypass token from DealerConnect FCA portal. Advise customer before any aftermarket tuning or diagnostic work.
Forward Camera Replacement 2
2019
Yes
Camera module replacement requires full recalibration using wiTECH2.
2020-2026
Yes
Camera module replacement requires full recalibration using wiTECH2.
Any Front-End Collision 2
2019
Yes
Inspect and recalibrate forward camera after any front-end collision using wiTECH2.
2020-2026
Yes
Inspect and recalibrate forward camera after any front-end collision using wiTECH2.
Forward Radar Replacement 2
2019
Yes
Radar module replacement requires alignment/calibration using wiTECH2.
2020-2026
Yes
Radar module replacement requires alignment/calibration using wiTECH2.
BSM Sensor Replacement 2
2019
Yes
Blind spot monitoring sensor replacement requires calibration using wiTECH2.
2020-2026
Yes
Blind spot monitoring sensor replacement requires calibration using wiTECH2.
Mirror Replacement 3
2019
Conditional
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use wiTECH2 if applicable.
2020-2021, 2023-2026
Conditional
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use wiTECH2 if applicable.
2022
Yes
Surround view mirror camera recalibration required after mirror R&R. Use wiTECH2.
Windshield Replacement (Safety Group) 6
Forward Camera
2020required
wiTECH static calibration on Safety Group vehicles. Level surface, ~25 ft target.
FCW
2020required
wiTECH static calibration on Safety Group vehicles. Level surface, ~25 ft target.
AEB
2020required
wiTECH static calibration on Safety Group vehicles. Level surface, ~25 ft target.
Forward Camera
2021required
wiTECH static calibration required. Level surface, ~25 ft target.
FCW
2021required
wiTECH static calibration required. Level surface, ~25 ft target.
AEB
2021required
wiTECH static calibration required. Level surface, ~25 ft target.
Front Bumper Repair (Safety Group) 3
Forward Radar
2020required
wiTECH static radar alignment after bumper R&R.
ACC
2020required
wiTECH static radar alignment after bumper R&R.
AEB
2020required
wiTECH static radar alignment after bumper R&R.
Rear Bumper Repair or Replacement 1
2020-2026
Yes
BSD radar alignment required after rear bumper R&R. Use wiTECH2.
Any Module Replacement 6
PROXI
2021required
wiTECH PROXI alignment required. SGW bypass for aftermarket tools. ORC: replace only after deployment.
SGW
2021required
wiTECH PROXI alignment required. SGW bypass for aftermarket tools. ORC: replace only after deployment.
IMMO
2021required
wiTECH PROXI alignment required. SGW bypass for aftermarket tools. ORC: replace only after deployment.
PROXI
2022-2023required
wiTECH PROXI alignment + SGW bypass for aftermarket tools.
SGW
2022-2023required
wiTECH PROXI alignment + SGW bypass for aftermarket tools.
IMMO
2022-2023required
wiTECH PROXI alignment + SGW bypass for aftermarket tools.
Front Bumper Repair or Replacement 1
2021-2026
Yes
Forward radar angular alignment required after front bumper R&R. Use wiTECH2.
Windshield Replacement 9
Forward Camera
2022required
wiTECH static calibration. Level surface, ~25 ft target.
FCW
2022required
wiTECH static calibration. Level surface, ~25 ft target.
AEB
2022required
wiTECH static calibration. Level surface, ~25 ft target.
Forward Camera
2023required
wiTECH static calibration required.
FCW
2023required
wiTECH static calibration required.
AEB
2023required
wiTECH static calibration required.
Forward Camera
2024-2026required
wiTECH static calibration required on all FCW/AEB-equipped 2024 Ram 2500 HD. Level surface, ~25 ft target.
FCW
2024-2026required
wiTECH static calibration required on all FCW/AEB-equipped 2024 Ram 2500 HD. Level surface, ~25 ft target.
AEB
2024-2026required
wiTECH static calibration required on all FCW/AEB-equipped 2024 Ram 2500 HD. Level surface, ~25 ft target.
Aftermarket OBD Tool Access 1
SGW (Secure Gateway Module)
2024-2026required
SGW blocks all aftermarket scan tools on 2024 Ram 2500 HD. Obtain DealerConnect SGW bypass token before attempting any aftermarket diagnostic or tuning work. wiTECH 2.0 bypasses automatically.
ADAS calibration requirements
22 calibration requirements are documented for this generation.
3 static, 12 dynamic or drive-cycle, and 7 not-required rows. Verify exact equipment and repair event by VIN before setup.
Adaptive Front Lighting System (AFLS) Module / Automatic Headlamp Leveling Module (AHLM)
Headlight(s)
Systems: Adaptive Headlamps
Trigger: Component service
Blind Spot Module (BSM)
Integrated Within Another Component
Systems: Blind Spot Warning, Rear Cross Traffic Warning, Trailer Assistance
Trigger: R&R, R&I
Setup: Scan Tool
Cargo View Camera
Center High Mounted Stop Lamp
Systems: Surround View Camera
Trigger: R&R, R&I
Setup: Scan Tool
Central ADAS Decision Module (CADM)
Rear Seat / Rear Shelf
Systems: Adaptive Cruise Control, Forward Collision Warning
Trigger: R&R
Setup: Scan Tool
Central Vision Processing Module (CVPM)
Under Seat
Systems: Backup Camera, Surround View Camera
Trigger: R&R, R&I
Setup: Scan Tool
Digital Rearview Mirror (DRVM) Camera
Center High Mounted Stop Lamp
Systems: Rear Vision Enhancement, Surround View Camera
Trigger: R&R, R&I
Setup: Scan Tool
Drivers Assistance System Module (DASM)
Windshield Area
Systems: Adaptive Cruise Control, Automatic Emergency Braking, Automatic High Beams, Forward Collision Warning
Trigger: R&R, R&I
Setup: Clear, Level Floor, Scan Tool, Shop Built / Supplied Tools
Forward Facing Camera Module (FFCM) / Long Range Camera Front (LRCF)
Windshield Area
Systems: Adaptive Cruise Control, Automatic Emergency Braking, Automatic High Beams, Forward Collision Warning, Lane Departure Warning
Trigger: R&R, R&I
Setup: Scan Tool
Front Long-Range Radar (FLRR)
Grille
Systems: Adaptive Cruise Control, Automatic Emergency Braking, Forward Collision Warning
Trigger: R&R
Setup: Clear, Level Floor, OEM special tools, Scan Tool, Shop Built / Supplied Tools, Targets
Front View Camera (FVC) / Surround View Camera (SVC) - Front
Grille
Systems: Surround View Camera
Trigger: R&R, R&I
Setup: Scan Tool
Left / Right Blind Spot Sensor (LBSS/RBSS)
Taillight(s)
Systems: Blind Spot Warning, Rear Cross Traffic Warning, Trailer Assistance
Trigger: R&R, R&I
Setup: Scan Tool
Mid-Range Radar Rear Left / Right (MRRRL/MRRRR)
Taillight(s)
Systems: Blind Spot Warning, Rear Cross Traffic Warning
Trigger: Component service
Park Assist Module (PAM)
Kick Panel - Left
Systems: Parking Collision Warning, Reverse Automatic Emergency Braking
Trigger: Component service
Park Assist Module (PAM)
Rear Seat / Rear Shelf
Systems: Parking Collision Warning, Reverse Automatic Emergency Braking
Trigger: Component service
Park Assist Sensor (PAS)
Bumper - Front and Rear
Systems: Parking Collision Warning, Reverse Automatic Emergency Braking
Trigger: Component service
Rear View Camera (RVC)
Decklid / Liftgate / Tailgate
Systems: Backup Camera
Trigger: Component service
Surround View Camera (SVC) - Rear
Center High Mounted Stop Lamp
Systems: Backup Camera, Surround View Camera
Trigger: R&R, R&I
Setup: Scan Tool
Surround View Camera (SVC) - Rear
Decklid / Liftgate / Tailgate
Systems: Backup Camera, Surround View Camera
Trigger: R&R, R&I
Setup: Scan Tool
Surround View Camera (SVC) - Side
Side Mirror(s)
Systems: Surround View Camera
Trigger: R&R, R&I
Setup: Scan Tool
Trailer Reverse Steering Control Module (TRSCM)
Dashboard / Instrument Panel
Systems: Trailer Assistance
Trigger: Component service
Wheel Alignment
Steering System
Systems: Performing Wheel Alignment May Necessitate Calibrations Affecting ADAS Function
Trigger: Wheel Alignment
Wheel Alignment
Under Vehicle
Systems: Performing Wheel Alignment May Necessitate Calibrations Affecting ADAS Function
Trigger: Wheel Alignment
Year-by-year details
| Year | VIN split | Infotainment | Wireless CarPlay | Wireless Android Auto | Trim notes |
|---|---|---|---|---|---|
| 2019 | VIN pos 4-8 identifies model/engine/restraint. Ram WMI: 1C6, 3C6 (Ram truck). Position 4-5 = model. Position 10 = model year code. | Uconnect 4C | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. | ||
| 2020 | VIN pos 4-8 identifies model/engine/restraint. Ram WMI: 1C6, 3C6 (Ram truck). Position 4-5 = model. Position 10 = model year code. | Uconnect 4C | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. | ||
| 2021 | VIN pos 4-8 identifies model/engine/restraint. Ram WMI: 1C6, 3C6 (Ram truck). Position 4-5 = model. Position 10 = model year code. | Uconnect 4C | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. | ||
| 2022 | VIN pos 4-8 identifies model/engine/restraint. Ram WMI: 1C6, 3C6 (Ram truck). Position 4-5 = model. Position 10 = model year code. | Uconnect 5 | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2023 | VIN pos 4-8 identifies model/engine/restraint. Ram WMI: 1C6, 3C6 (Ram truck). Position 4-5 = model. Position 10 = model year code. | Uconnect 5 | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2024 | VIN pos 4-8 identifies model/engine/restraint. Ram WMI: 1C6, 3C6 (Ram truck). Position 4-5 = model. Position 10 = model year code. | Uconnect 5 | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2025 | VIN pos 4-8 identifies model/engine/restraint. Ram WMI: 1C6, 3C6 (Ram truck). Position 4-5 = model. Position 10 = model year code. | Uconnect 5 | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2026 | VIN pos 4-8 identifies model/engine/restraint. Ram WMI: 1C6, 3C6 (Ram truck). Position 4-5 = model. Position 10 = model year code. | Uconnect 5 | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
What changes across 2019-2026
Differences versus the generation reference. Years not listed here match the shared platform data on this page.
2022
- Infotainment: Uconnect 5 (was Uconnect 4C)
- Wireless CarPlay: Yes
- Wireless Android Auto: Yes
2023
- Infotainment: Uconnect 5 (was Uconnect 4C)
- Wireless CarPlay: Yes
- Wireless Android Auto: Yes
2024
- Infotainment: Uconnect 5 (was Uconnect 4C)
- Wireless CarPlay: Yes
- Wireless Android Auto: Yes
2025
- Infotainment: Uconnect 5 (was Uconnect 4C)
- Wireless CarPlay: Yes
- Wireless Android Auto: Yes
2026
- Infotainment: Uconnect 5 (was Uconnect 4C)
- Wireless CarPlay: Yes
- Wireless Android Auto: Yes
27 ADAS systems documented across the 2019-2026 generation. Rows that apply to only part of the generation carries a year badge.
Filter by year
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
2019 Ram 2500 HD: Forward Collision Warning + Automatic Emergency Braking available on Safety Group package. Blind Spot Detection optional. ParkSense ultrasonic. Backup camera standard. Adaptive Cruise available on Laramie+. NO surround-view on 2019 2500 HD.
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Monocular) 2019 | Forward Camera | Camera | Static | YES | ~68382478 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) | |
| Forward Radar (Aptiv 77GHz - Safety Group) 2019 | Front Radar | Radar | Static | YES | ~68437880 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) | |
| Blind Spot Monitor Sensor - Left (BSM) 2019 | Side Radar | Radar | Static + Dynamic | YES | ~68394883 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) | |
| Blind Spot Monitor Sensor - Right (BSM) 2019 | Side Radar | Radar | Static + Dynamic | YES | ~68394884 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) | |
| Rear View Camera 2019 | Rear Camera | Camera | Static | YES | - | |
| SGW (Secure Gateway Module) 2019 | Gateway | gateway | None | YES | ~68461 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) | |
| Forward Camera (Monocular) 2020 | Forward Camera | Camera | Static | YES | (VERIFY 2020 2500 HD VIA DEALERCONNECT) | |
| Forward Radar (Aptiv 77GHz - Safety Group) 2020 | Front Radar | Radar | Static | YES | (VERIFY 2020 2500 HD VIA DEALERCONNECT) | |
| BSD Radars (L/R - if equipped) 2020 | Side Radar | Radar | Static + Dynamic | YES | (VERIFY 2020 2500 HD VIA DEALERCONNECT) | |
| SGW (Secure Gateway Module) 2020 | Gateway | gateway | None | YES | (VERIFY 2020 2500 HD VIA DEALERCONNECT) | |
| Forward Camera (Monocular) 2021 | Forward Camera | Camera | Static | YES | (VERIFY 2021 2500 HD VIA DEALERCONNECT) | |
| Forward Radar (77GHz) 2021 | Front Radar | Radar | Static | YES | (VERIFY 2021 2500 HD VIA DEALERCONNECT) | |
| BSD Radars (L/R) 2021 | Side Radar | Radar | Static + Dynamic | YES | (VERIFY 2021 2500 HD VIA DEALERCONNECT) | |
| SGW (Secure Gateway Module) 2021 | Gateway | gateway | None | YES | (VERIFY 2021 2500 HD VIA DEALERCONNECT) | |
| Forward Camera (Monocular) 2022 | Forward Camera | Camera | Static | YES | (VERIFY 2022 2500 HD VIA DEALERCONNECT) | |
| Forward Radar (77GHz) 2022 | Front Radar | Radar | Static | YES | (VERIFY 2022 2500 HD VIA DEALERCONNECT) | |
| BSD Radars (L/R) 2022 | Side Radar | Radar | Static + Dynamic | YES | (VERIFY 2022 2500 HD VIA DEALERCONNECT) | |
| Surround View Camera (if equipped) 2022 | Surround Camera | Camera | Static | YES | (VERIFY 2022 2500 HD VIA DEALERCONNECT - OPTION CODE) | |
| SGW (Secure Gateway Module) 2022 | Gateway | gateway | None | YES | (VERIFY 2022 2500 HD VIA DEALERCONNECT) | |
| Forward Camera (Monocular) 2023 | Forward Camera | Camera | Static | YES | (VERIFY 2023 2500 HD VIA DEALERCONNECT) | |
| Forward Radar 2023 | Front Radar | Radar | Static | YES | (VERIFY 2023 2500 HD VIA DEALERCONNECT) | |
| BSD Radars (L/R) 2023 | Side Radar | Radar | Static + Dynamic | YES | (VERIFY 2023 2500 HD VIA DEALERCONNECT) | |
| SGW (Secure Gateway Module) 2023 | Gateway | gateway | None | YES | (VERIFY 2023 2500 HD VIA DEALERCONNECT) | |
| Forward Camera (Monocular) 2024-2026 | Forward Camera | Camera | Static | YES | (VERIFY 2024 2500 HD VIA DEALERCONNECT) | |
| Forward Radar 2024-2026 | Front Radar | Radar | Static | YES | (VERIFY 2024 2500 HD VIA DEALERCONNECT) | |
| BSD Radars (L/R) 2024-2026 | Side Radar | Radar | Static + Dynamic | YES | (VERIFY 2024 2500 HD VIA DEALERCONNECT) | |
| SGW (Secure Gateway Module) 2024-2026 | Gateway | gateway | None | YES | (VERIFY 2024 2500 HD VIA DEALERCONNECT) |
ADAS SYSTEM
YES Supported
Identification
- System type
- Module category
- Sensor location
Part Numbers
- OEM
- Alternative
Calibration & Triggers
- Calibration type
- Programming approach
- Requires PMI
- Trigger events
Technical Notes
- Chip / MCU
- Service notes
Need this calibrated?
Get a quote for ADAS calibration WHEN IS CALIBRATION REQUIRED?
Triggers for ADAS recalibration
Windshield Replacement (Safety Group equipped) 2019 Affected: Forward Camera, FCW, AEB
wiTECH 2.0 ADAS guided static calibration required on Safety Group-equipped 2019 Ram 2500 after windshield R&R. Level surface, ~25 ft target distance. Verify FCW and AEB DTC-free before delivery.
Front Bumper Repair (Safety Group equipped) 2019 Affected: Forward Radar (Aptiv 77GHz), ACC, AEB
wiTECH static radar alignment required after front bumper R&R on radar-equipped vehicles. Bumper cover fully reinstalled before calibration.
Rear Bumper Repair (BSD-equipped) 2019 Affected: Blind Spot Detection, RCPD
wiTECH BSD initialization after rear bumper R&R. Verify BSD and RCPD function at 20+ mph post-repair.
Any Module Replacement (BCM / TIPM / ORC / ECM) 2019 Affected: PROXI configuration, SGW, SKREEM/RFHUB IMMO
wiTECH + DealerConnect PROXI alignment required after any module replacement. SGW bypass required for aftermarket tools. ORC: replace only after deployment - no crash clear.
6.7L Cummins ECM Replacement 2019 Affected: Diesel ECM, DPF, SCR, DEF system, Exhaust Brake
Cummins-specific wiTECH calibration file required - NOT the same as HEMI file. DPF/SCR adaptation reset and DEF system initialization via wiTECH after replacement. Verify emissions tier (50-state vs 49-state) before ordering.
OBD Port Aftermarket Tool Access 2019 Affected: SGW (Secure Gateway Module)
SGW blocks all aftermarket OBD tools on 2019+ Ram 2500. wiTECH 2.0 bypasses automatically. Aftermarket Programming Port tools require SGW bypass token from DealerConnect FCA portal. Advise customer before any aftermarket tuning or diagnostic work.
Forward Camera Replacement 2019
Camera module replacement requires full recalibration using wiTECH2.
Any Front-End Collision 2019
Inspect and recalibrate forward camera after any front-end collision using wiTECH2.
Forward Radar Replacement 2019
Radar module replacement requires alignment/calibration using wiTECH2.
BSM Sensor Replacement 2019
Blind spot monitoring sensor replacement requires calibration using wiTECH2.
Mirror Replacement 2019
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use wiTECH2 if applicable.
Windshield Replacement (Safety Group) 2020 Affected: Forward Camera, FCW, AEB
wiTECH static calibration on Safety Group vehicles. Level surface, ~25 ft target.
Front Bumper Repair (Safety Group) 2020 Affected: Forward Radar, ACC, AEB
wiTECH static radar alignment after bumper R&R.
6.7L Cummins ECM Replacement 2020 Affected: Diesel ECM, DPF, SCR, DEF, Exhaust Brake
Cummins-specific wiTECH cal file required. DPF/SCR adaptation reset. DEF initialization. Verify 400HP/1,000 lb-ft 2020 rating calibration file.
Any Module Replacement (BCM / TIPM / ORC / ECM) 2020 Affected: PROXI, SGW, IMMO
wiTECH PROXI alignment required. SGW bypass for aftermarket tools. ORC: replace only after deployment.
Forward Camera Replacement 2020-2026
Camera module replacement requires full recalibration using wiTECH2.
Any Front-End Collision 2020-2026
Inspect and recalibrate forward camera after any front-end collision using wiTECH2.
Forward Radar Replacement 2020-2026
Radar module replacement requires alignment/calibration using wiTECH2.
Rear Bumper Repair or Replacement 2020-2026
BSD radar alignment required after rear bumper R&R. Use wiTECH2.
BSM Sensor Replacement 2020-2026
Blind spot monitoring sensor replacement requires calibration using wiTECH2.
Mirror Replacement 2020-2021, 2023-2026
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use wiTECH2 if applicable.
Windshield Replacement (Safety Group) 2021 Affected: Forward Camera, FCW, AEB
wiTECH static calibration required. Level surface, ~25 ft target.
6.7L Cummins ECM Replacement 2021 Affected: Diesel ECM, DPF, SCR, DEF, Exhaust Brake
Cummins-specific wiTECH file required. DPF/SCR adaptation reset. DEF initialization. Exhaust Brake reset.
Any Module Replacement 2021 Affected: PROXI, SGW, IMMO
wiTECH PROXI alignment required. SGW bypass for aftermarket tools. ORC: replace only after deployment.
Front Bumper Repair or Replacement 2021-2026
Forward radar angular alignment required after front bumper R&R. Use wiTECH2.
Windshield Replacement 2022 Affected: Forward Camera, FCW, AEB
wiTECH static calibration. Level surface, ~25 ft target.
6.7L Cummins ECM Replacement 2022 Affected: Diesel ECM, DPF, SCR, DEF, Exhaust Brake
Cummins-specific wiTECH file required. DPF/SCR/DEF/Exhaust Brake reset via wiTECH.
Any Module Replacement 2022-2023 Affected: PROXI, SGW, IMMO
wiTECH PROXI alignment + SGW bypass for aftermarket tools.
Mirror Replacement 2022
Surround view mirror camera recalibration required after mirror R&R. Use wiTECH2.
Windshield Replacement 2023 Affected: Forward Camera, FCW, AEB
wiTECH static calibration required.
6.7L Cummins ECM Replacement 2023 Affected: Diesel ECM, DPF, SCR, DEF, Exhaust Brake
Cummins-specific wiTECH file. DPF/SCR/DEF/Exhaust Brake reset via wiTECH.
Windshield Replacement 2024-2026 Affected: Forward Camera, FCW, AEB
wiTECH static calibration required on all FCW/AEB-equipped 2024 Ram 2500 HD. Level surface, ~25 ft target.
6.7L Cummins ECM Replacement 2024-2026 Affected: Diesel ECM, DPF, SCR, DEF system, Exhaust Brake
Cummins-specific wiTECH calibration file mandatory - never use HEMI file. DPF/SCR adaptation reset, DEF initialization, Exhaust Brake reset all required via wiTECH after replacement. Verify emissions tier before ordering.
Any Module Replacement (BCM / TIPM / ORC / ECM) 2024-2026 Affected: PROXI configuration, SGW, SKREEM IMMO
wiTECH PROXI alignment required after all module replacements. SGW bypass token required for any aftermarket Programming Port tool access. ORC: replace only after deployment - no crash data clear.
Aftermarket OBD Tool Access 2024-2026 Affected: SGW (Secure Gateway Module)
SGW blocks all aftermarket scan tools on 2024 Ram 2500 HD. Obtain DealerConnect SGW bypass token before attempting any aftermarket diagnostic or tuning work. wiTECH 2.0 bypasses automatically.
Module part numbers by generation
36 full part numbers across 40 module groups for this generation.
ABS modulator valve
-
68453771ACAnti-Lock Brakes
ABS modulator valve
-
68721933AAAnti-Lock Brakes
Antilock brake control module
-
68477878AFAnti-Lock Brakes
Antilock brake control module
-
68720652AAAnti-Lock Brakes
Body control module
-
68542778AGControls
Body control module
-
68583903AJControls
Blind spot control module
-
68598777AALane Departure Warning; Blind Spot; with LED tail lamps; includes sensors
Blind spot control module
-
68358104AFLane Departure Warning; Blind Spot; with LED tail lamps; includes sensors
Blind spot control module
-
68263397AELane Departure Warning; Blind Spot; without LED tail lamps; includes sensors
Engine control module
-
68363277AAPowertrain Control; ECM
Engine control module
-
68724457AAPowertrain Control; ECM
Front surround view camera
-
4672644AJParking Aid; Surround View; Front
Front surround view camera
-
68598780AAParking Aid; Surround View; Front
Front wheel speed sensor
-
68292886ACAnti-Lock Brakes
Side impact sensor
-
56038946ABSupplemental Restraint System; door
Side impact sensor
-
68598819AASupplemental Restraint System; door
Side pillar impact sensor
-
56054085AASupplemental Restraint System; side pillars
Side pillar impact sensor
-
68570273AASupplemental Restraint System; side pillars
Left rear wheel speed sensor
-
68457707ADAnti-Lock Brakes
Parking assist control module
-
68480723ADParking Aid; Park Assist; with front sensors
Parking assist control module
-
68600084AEParking Aid; Park Assist; with front sensors
Parking assist control module
-
68480726ACParking Aid; Park Assist; without front sensors
Parking assist distance sensor
-
6MK25TZZAAParking Aid
Rear frame camera
-
68644913AAParking Aid; Back Up; without pickup box; without Surround View; at rear frame
Rear view camera
-
68643235ABParking Aid; Back Up; without Surround View; tailgate or rear frame
Rear view camera
-
4672735ADParking Aid; Back Up; with pickup box; without Surround View; at tailgate
Rear surround view camera
-
68417514AAParking Aid; Surround View; Rear
Rear surround view camera
-
56029954AAParking Aid; Surround View; Rear
Right rear wheel speed sensor
-
68457706ADAnti-Lock Brakes
Side surround view camera
-
68417514AAParking Aid; Surround View; Side
Side surround view camera
-
56029954AAParking Aid; Surround View; Side
Supplemental restraint control module
-
68742195AASupplemental Restraint System; order by vehicle application
Supplemental restraint control module
-
68428502AASupplemental Restraint System; with Regular Cab
Supplemental restraint control module
-
68428503AASupplemental Restraint System; without Regular Cab
Transmission control module
-
68446166AAAutomatic Transmission; 68RFE
Transfer case control module
-
68674979AFTransfer Case; with Electronic Locking Differential
Transfer case control module
-
68674979AFTransfer Case; with Electronic Locking Differential
Transfer case control module
-
68674980AFTransfer Case; without Electronic Locking Differential
Transfer case control module
-
68674980AFTransfer Case; shift module assembly or without Electronic Locking Differential
Transfer case shift module assembly
-
68250127ACTransfer Case
12 gateway, immobilizer, and security items documented across the 2019-2026 generation.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Body-on-Frame - High-Strength Steel HD Ladder Frame; Steel Body Panels
- OBD Protocol
- ISO 15765-4 CAN (500 kbps HS-CAN); SGW requires wiTECH 2.0 or authorized bypass token for aftermarket tools
- CAN Architecture
- CAN-C (500kbps HS-CAN) + CAN-IHS + LIN bus; SGW (Secure Gateway Module) on OBD port; OBD2 DLC Pin 6/14 CAN-C 500kbps
- Infotainment
- Uconnect 4 (8.4" standard on Tradesman+); Uconnect 4C NAV (12" available on Laramie/Limited); Apple CarPlay + Android Auto; Ram Box screen available on equipped trucks
- OTA Capable
- No
- Gateway Type
- Stellantis Secure Gateway (SGW)
- Gateway Bypass Method
- OEM wiTECH/authorized SGW access
- Infotainment Name
- Uconnect 4C
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Contact us
WHAT WE RESOLVE
5th Gen DJ (2019-2026) common module and ADAS issues
- ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Forward Camera (Monocular) (2019), Forward Radar (Aptiv 77GHz - Safety Group) (2019), Blind Spot Monitor Sensor - Left (BSM) (2019), and Blind Spot Monitor Sensor - Right (BSM) (2019). Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve Occupant Restraint Controller (ORC) (2019-2024) and Occupant Restraint Controller (ORC) (2025-2026). Part numbers and crash-data workflow are confirmed for the exact year/VIN.
- Replacement module setup ECU/PCM replacement programming, BCM configuration, TCU/TCM cloning, ABS/EBCM setup are represented in the merged generation data. Rows with year ranges do not apply to every model year; verify by VIN.
FREQUENTLY ASKED QUESTIONS
FAQ
Can you program Ram 2500 (2019-2026) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Ram 2500 (2019-2026). The merged generation data includes ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS coverage. Rows marked with a year range apply only to that part of the span; unmarked rows are present across the merged generation data.
Which modules are documented for Ram 2500 (2019-2026)?
The Ram 2500 (2019-2026) generation currently shows 39 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Occupant Restraint Controller (ORC) (2019-2024) and Occupant Restraint Controller (ORC) (2025-2026). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 68428502AA (2019-2024) - confirm for your exact year/VIN.
Does Ram 2500 (2019-2026) need ADAS calibration after glass or collision work?
The merged generation data documents 27 ADAS systems, including Forward Camera (Monocular) (2019), Forward Radar (Aptiv 77GHz - Safety Group) (2019), Blind Spot Monitor Sensor - Left (BSM) (2019), Blind Spot Monitor Sensor - Right (BSM) (2019), and Rear View Camera (2019). Calibration triggers include Windshield Replacement (Safety Group equipped) (2019), Front Bumper Repair (Safety Group equipped) (2019), Rear Bumper Repair (BSD-equipped) (2019), and Any Module Replacement (BCM / TIPM / ORC / ECM) (2019). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Ram 2500 (2019-2026)?
Yes. The generation data includes 3 SRS records, including Occupant Restraint Controller (ORC) (2019-2024) and Occupant Restraint Controller (ORC) (2025-2026). Bench reset, cloning, and replacement setup are handled after part-number review. Any SRS part number shown for this generation is planning data only - confirm for your exact year/VIN. Reference part number: 68428502AA (2019-2024) - confirm for your exact year/VIN.
Do all Ram 2500 (2019-2026) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2019-2026; any row that does not span all data-bearing years is printed with its year range or treated as varies by year - verify by VIN. Part numbers always require exact year/VIN confirmation before ordering, cloning, or programming.
How long does service take for Ram 2500 (2019-2026)?
Most programming, cloning, SRS, and calibration jobs are quoted after VIN, DTC, part number, and repair-scope review. Labor time varies by year - verify by VIN before scheduling. Mail-in module service is available nationwide. Exact service eligibility is confirmed from the year, VIN, module, and requested scope.
Is Ram 2500 (2019-2026) service mobile or mail-in?
Mobile service covers DFW on-vehicle diagnostics, post-repair coding, and supported module work. Mail-in module service is available nationwide. We confirm the active path for your exact year, VIN, module, and requested scope before service.
More 2500 generations
4th Gen DJ 2011-2018 5th Gen DJ 2019-2026 You are here
Finish the repair
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Get onsite help in Dallas-Fort Worth. Ask about same-day availability or a one-time remote session for eligible non-VSP work.
wiTECH 2.0 Explore one-time factory coding and programming. We confirm the software and procedure for your vehicle. Module programming & recovery Replacing a module or dealing with a failed programming attempt? Send the part numbers and fault scan for review. Onsite tools & equipment Bring in a technician or ask about hourly, daily and weekly rentals where licensing and equipment availability allow.