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2019 Ram 2500 Supported Services

2019 Ram 2500

ADAS calibration, module programming, and security relearns

Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.

Technical snapshot
  • Platform Ram 2500 HD (2019+) - Body-on-Frame Heavy Duty, RWD/4WD
  • 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
  • Security Chrysler RFHUB/SKREEM Gen3 - 128-bit rolling code, 315MHz RF (US); Proximity Entry Module (PEM) on Laramie+ trims; no OBD PIN extraction; AKL via wiTECH 2.0 + DealerConnect dealer authorization; max 8 keys

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OVERVIEW

Expert ADAS calibration, module programming, and diagnostic recovery for the 2019 RAM 2500. On this vehicle we cover documented systems include Forward Camera (Monocular), Forward Radar (Aptiv 77GHz - Safety Group), and Blind Spot Monitor Sensor - Left (BSM), this Ram 2500 HD (2019+) - Body-on-Frame Heavy Duty, RWD/4WD platform vehicle, Chrysler RFHUB/SKREEM Gen3 (128-bit rolling code) immobilizer support, OEM-gateway-subscription work handled on our side, Uconnect 4C infotainment programming. Mobile across the DFW Metroplex; mail-in module service is available nationwide.

Platform
Ram 2500 HD (2019+) - Body-on-Frame Heavy Duty, RWD/4WD
Production
2011-present
Trim Levels
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Drivetrain
RWD / 4WD
Engine
-
CAN Speed
CAN-C (500kbps HS-CAN) + CAN-IHS + LIN bus; SGW (Secure Gateway Module) on OBD port; OBD2 DLC Pin 6/14 CAN-C 500kbps
YEAR-SPECIFIC NOTES

VIN / Build Split

VIN pos 4-8 identifies model/engine/restraint. Ram WMI: 1C6, 3C6 (Ram truck). Position 4-5 = model. Position 10 = model year code.

Infotainment

Uconnect 4C

SERVICE SNAPSHOT

Exact-year service summary for 2019 RAM 2500

ADAS coverage

This 2019 RAM 2500 page documents 6 ADAS systems, including Forward Camera (Monocular), Forward Radar (Aptiv 77GHz - Safety Group), Blind Spot Monitor Sensor - Left (BSM), and Blind Spot Monitor Sensor - Right (BSM).

View ADAS data

Calibration triggers

Documented calibration triggers include Windshield Replacement (Safety Group equipped), Front Bumper Repair (Safety Group equipped), Rear Bumper Repair (BSD-equipped), and Any Module Replacement (BCM / TIPM / ORC / ECM). Use the ADAS tab for the full trigger list.

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Programmable modules

This page indexes 19 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.

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Gateway and security

Security notes for this 2019 RAM 2500 include gateway type: Stellantis Secure Gateway (SGW); bypass method: OEM wiTECH/authorized SGW access; subscription: Yes.

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Core Auto Logic capability

Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2019 RAM 2500 using the documented systems and module data on this page.

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EXACT-YEAR DIFFERENTIATORS

What changes on this exact year

Feature availability

2019 Ram 2500 HD: Forward Collision Warning + Automatic Emergency Braking availa - Standard; Platform: Ram 2500 HD (2019+) - Confirmed

Driver-assist suite

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.

VIN and build split

VIN pos 4-8 identifies model/engine/restraint. Ram WMI: 1C6, 3C6 (Ram truck). Position 4-5 = model. Position 10 = model year code.

Infotainment context

Uconnect 4C; 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

Network and 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; gateway: Stellantis Secure Gateway (SGW); gateway subscription: Yes

TOOL ACCESS MATRIX

Tool access for this exact year

Representative tool access paths for this exact model year, gated by the vehicle data and source packet we currently trust.

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

Choose a section to view data

SUPPORTED SYSTEMS

What we service on this vehicle

Documented module coverage for the 2019 Ram 2500. Counts reflect modules our techs have programmed or calibrated on this exact platform.

Need something not listed? Most undocumented modules can still be programmed.

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Feature availability 2

2019 Ram 2500 HD: Forward Collision Warning + Automatic Emergency Braking availa

Standard

Calibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.

Platform: Ram 2500 HD (2019+)

Confirmed

Verify platform code matches when cross-referencing part numbers across model years.

WHAT WE RESOLVE

Common issues on this vehicle

Common RAM 2500 issues we resolve on this platform: Forward Camera (Monocular), Forward Radar (Aptiv 77GHz - Safety Group), Blind Spot Monitor Sensor - Left (BSM), and Blind Spot Monitor Sensor - Right (BSM) recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - Ram 2500 HD (2019+) - Body-on-Frame Heavy Duty, RWD/4WD 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. Stellantis Secure Gateway (SGW) module faults requiring OEM subscription access for full read/write (handled on our side).

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
SystemTypeCategoryCal. TypeSupportedPart #Actions
Forward Camera (Monocular)Forward CameraCameraStatic YES~68382478 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
Forward Radar (Aptiv 77GHz - Safety Group)Front RadarRadarStatic YES~68437880 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
Blind Spot Monitor Sensor - Left (BSM)Side RadarRadarStatic + Dynamic YES~68394883 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
Blind Spot Monitor Sensor - Right (BSM)Side RadarRadarStatic + Dynamic YES~68394884 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
Rear View CameraRear CameraCameraStatic YES-
SGW (Secure Gateway Module)GatewaygatewayNone YES~68461 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
WHEN IS CALIBRATION REQUIRED?

Triggers for ADAS recalibration

Windshield Replacement (Safety Group equipped) 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) 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) 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) 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 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 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

Camera module replacement requires full recalibration using wiTECH2.

Any Front-End Collision

Inspect and recalibrate forward camera after any front-end collision using wiTECH2.

Forward Radar Replacement

Radar module replacement requires alignment/calibration using wiTECH2.

BSM Sensor Replacement

Blind spot monitoring sensor replacement requires calibration using wiTECH2.

Mirror Replacement

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use wiTECH2 if applicable.

SRS Modules

Occupant Restraint Controller (ORC) 68428502AA
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) 68428503AA
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.

ECU Modules

ECM/PCM - 6.4L HEMI V8 (410HP, gas) ~68376 (VERIFY VIA DEALERCONNECT - 2019 2500 6.4L)
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) CUMMINS ECM (VERIFY VIA DEALERCONNECT - 2019 2500 CUMMINS)
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) OEM (VERIFY VIA DEALERCONNECT - 66RFE 2019 2500)
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) OEM (VERIFY VIA DEALERCONNECT - AS69RC 2019 2500 DIESEL)
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)

BCM Modules

Body Control Module (BCM) ~68414 (VERIFY VIA DEALERCONNECT - 2019 2500 HD)
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) ~68437 (VERIFY VIA DEALERCONNECT - 2019 2500 HD)
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) ~68513 (VERIFY VIA DEALERCONNECT)
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)

TCU / TCM Transmission Modules

TCU - 68RFE 6-Speed Auto 68367
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
TCU - AS69RC 6-Speed Auto 68384
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

ABS / Brake Modules

ABS/ESC Module (Bosch - HD chassis) OEM (VERIFY VIA DEALERCONNECT - 2019 2500 HD)
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.

Other Modules (IPC, SAS)

Instrument Panel Cluster (IPC) 68441322AB
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.
Instrument Panel Cluster (IPC) 68441323AB
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.
Steering Angle Sensor (SAS)
Coding required
Yes
Notes
INTEGRATED (clock spring / steering column module
Steering Angle Sensor (SAS)
Coding required
Yes
Notes
cross-year extension)

Connectivity & Accessories

Uconnect 4 (8.4" Radio - Tradesman+)
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.
Uconnect 4C NAV (12" - Laramie / Limited)
Notes
wiTECH programming after replacement. Navigation subscription may need re-activation via DealerConnect. 12-inch landscape display.
Trailer Brake Controller (TBC) OEM (VERIFY VIA DEALERCONNECT - 2019 2500)
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.
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
FREQUENTLY ASKED QUESTIONS

FAQ

How much does ADAS calibration cost for a 2019 RAM 2500?

ADAS calibration pricing for a 2019 RAM 2500 depends on which of its 6 documented systems need work after a repair. This vehicle is documented with Forward Camera (Monocular), Forward Radar (Aptiv 77GHz - Safety Group), Blind Spot Monitor Sensor - Left (BSM), Blind Spot Monitor Sensor - Right (BSM), and Rear View Camera. We provide a fixed quote after confirming the operations performed - send the VIN, the repair scope (windshield R&R, bumper work, alignment, collision), and any DTCs so the quote response can include a real number.

Can you reset the airbag light on a 2019 RAM 2500?

Yes. The 2019 RAM 2500 uses a factory SRS control module that we support. We read and clear stored crash data, then restore the module to factory status so the airbag warning light goes out and the system returns to full operation. Reference part number on this vehicle: 68428502AA. Mobile diagnosis and programming are available in DFW, and mail-in module service is available nationwide. Send the part number and a description of what triggered the light, and we will provide a quote and scheduling window.

What is needed after replacing the windshield on a 2019 RAM 2500?

After windshield replacement on a 2019 RAM 2500, Forward Camera (Monocular), Forward Radar (Aptiv 77GHz - Safety Group), and Rear View Camera rely on the forward-facing camera and require recalibration before the systems return to operation. We perform the calibration on-site in the DFW Metroplex with OE target fixtures. Mail-in module service is available nationwide for eligible module work.

How long does a 2019 RAM 2500 module service take?

Most 2019 RAM 2500 onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 18 programmable modules documented in our database (4 ECU, 3 BCM, 2 TCU, 1 ABS, plus IPC/SAS/gateway/accessory). Mobile module work and ADAS calibration are scheduled in the DFW service area after quote review. Mail-in module service is available nationwide.

Do you cover the 2019 RAM 2500 on-site, or is this mail-in only?

We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, post-repair recoding, and supported module work). Mail-in module service is available nationwide. The 2019 RAM 2500 uses Stellantis Secure Gateway (SGW) that requires an OEM subscription for full programming - we handle that on our side, no separate sign-up needed. Quote the work and we will confirm the active service path for the 2019 RAM 2500. Do not ship a module unless support confirms next steps.

What kind of warranty do you offer on 2019 RAM 2500 programming?

Every programming, cloning, and calibration job on the 2019 RAM 2500 is backed by a workmanship warranty covering the scope of work we performed: 1-year unlimited on all flashes, clones, and ADAS calibrations. If a module we programmed or a calibration we performed fails to function as expected, return it and we restore it at no charge. The warranty covers our work; it does not cover unrelated mechanical or electrical failure of the module itself.

Which modules on a 2019 RAM 2500 can you actually service?

We program, clone, repair, or replace the full programmable-module stack on a 2019 RAM 2500. For this vehicle our database documents:

  • 4 engine control (ECU/PCM)
  • 2 transmission control (TCU/TCM)
  • 3 body control (BCM and related)
  • 1 ABS / brake control (EBCM)
  • 1 immobilizer / security
  • 1 key & fob
  • 2 instrument cluster (IPC)
  • 2 steering angle sensor (SAS)
  • 6 ADAS module

Infotainment on this platform: Uconnect 4C. Send the VIN and the operations performed and we will confirm support and pricing.

Additional Module Part Numbers

Additional OEM-sourced part numbers for the 2019 Ram 2500 covering ADAS, ECU/PCM, BCM, TCU/TCM, SRS, ABS/EBCM, instrument cluster (IPC), gateway, and steering angle sensor modules when available. These reference numbers assist technicians with module identification and sourcing prior to programming.

ADAS Module Part Numbers
68446542AA, 68446543AA
ECU / PCM Part Numbers
68447902AA, 68447903AA
BCM / Body Module Part Numbers
~68414 (VERIFY VIA DEALERCONNECT - 2019 2500 HD), ~68437 (VERIFY VIA DEALERCONNECT - 2019 2500 HD), ~68513 (VERIFY VIA DEALERCONNECT)
TCU / TCM Part Numbers
68367, 68384
SRS / Airbag Module Part Numbers
68428502AA, 68428503AA
ABS / EBCM Part Numbers
68441342AB, 68441343AB
Instrument Cluster (IPC) Part Numbers
68441322AB, 68441323AB
Transmission Control Module (TCM) Part Numbers
68367, 68384

Part numbers are OEM base references. Verify exact suffix via VIN-specific build data before ordering. Core Auto Logic provides mobile programming services for all listed modules in the DFW area.

Different trim or build?

Send your VIN and we'll confirm exact module support and pricing in the quote response.

Hit a security wall? We've got the keys.

1-year unlimited warranty on every flash and calibration.

(945) 382-4065 Get a Quote

Shared module fitment

Vehicles sharing modules with the 2019 Ram 2500

These vehicles use one or more of the same replacement modules indexed for this vehicle.

Finish the repair

Need help finishing this repair?

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