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.
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2025 Ram 2500 Supported Services
2025 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 + CAN-IHS + LIN; SGW on OBD port; OBD2 DLC ISO 15765-4 CAN 500kbps
- Security Chrysler RFHUB/SKREEM Gen3; no OBD PIN extraction; AKL via wiTECH + DealerConnect; max 8 keys
What do you need fixed?
Choose a service to start your quote.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2025 RAM 2500. On this vehicle we cover documented systems include Forward Camera (Monocular), Forward Radar, and BSD Radars (L/R), this Ram 2500 HD (2019+) - Body-on-Frame Heavy Duty, RWD/4WD platform vehicle, WCM / SKIM immobilizer support, OEM-gateway-subscription work handled on our side, Uconnect 5 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 + CAN-IHS + LIN; SGW on OBD port; OBD2 DLC ISO 15765-4 CAN 500kbps
YEAR-SPECIFIC NOTES
Infotainment
Uconnect 5
Wireless Support
CarPlay: Yes / Android Auto: Yes
Exact-year service summary for 2025 RAM 2500
ADAS coverage
This 2025 RAM 2500 page documents 4 ADAS systems, including Forward Camera (Monocular), Forward Radar, BSD Radars (L/R), and SGW (Secure Gateway Module).
View ADAS dataCalibration triggers
Documented calibration triggers include Windshield Replacement, 6.7L Cummins ECM Replacement, Any Module Replacement (BCM / TIPM / ORC / ECM), and Aftermarket OBD Tool Access. Use the ADAS tab for the full trigger list.
View triggersProgrammable modules
This page indexes 15 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.
View modulesGateway and security
Security notes for this 2025 RAM 2500 include gateway type: Stellantis Secure Gateway (SGW); bypass method: OEM wiTECH/authorized SGW access; subscription: Yes.
View securityCore Auto Logic capability
Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2025 RAM 2500 using the documented systems and module data on this page.
Choose a sectionWhat changes on this exact year
Feature availability
2024 Ram 2500 HD: Forward Collision Warning/Automatic Emergency Braking, Blind S - Available; Platform: Ram 2500 HD (2019+) - Confirmed
Driver-assist suite
2024 Ram 2500 HD: Forward Collision Warning/Automatic Emergency Braking, Blind Spot Detection, ParkSense, backup camera, Adaptive Cruise Control, surround view on equipped builds.
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 5; Uconnect 5 (12" Laramie+) or Uconnect 4 (8.4" base); Apple CarPlay + Android Auto; wireless CarPlay Uconnect 5
Connectivity notes
Wireless CarPlay: Yes; Wireless Android Auto: Yes
Network and access
CAN: CAN-C + CAN-IHS + LIN; SGW on OBD port; OBD2 DLC ISO 15765-4 CAN 500kbps; gateway: Stellantis Secure Gateway (SGW); gateway subscription: Yes
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 2025 Ram 2500. Counts reflect modules our techs have programmed or calibrated on this exact platform.
ADAS Calibration
4 modules documented
Forward camera, radar, surround-view and lane-keep recalibration after windshield, suspension or fascia work.
Open ADAS tabEngine / ECU Programming
3 modules documented
Powertrain reprogramming, calibration updates, replacement ECU configuration and security access.
Open Modules tabBCM / Body Programming
3 modules documented
Body control module, gateway and accessory programming. Includes feature-bit reconfiguration.
Open Modules tabTCU / Transmission
2 modules documented
Transmission control module reprogramming, adaptive learning reset and replacement TCM clone.
Open Modules tabSRS / Airbag Reset
1 module documented
Crash-data clear, hard-code reset and replacement airbag module configuration.
Open Modules tabABS / Brake Module
1 module documented
ABS / EBCM bleed support, replacement module coding and yaw-rate sensor calibration.
Open Modules tabIPC, SAS & Other Modules
2 modules documented
Instrument cluster cloning, steering angle sensor calibration and other supporting modules.
Open Modules tabConnectivity & Accessories
3 modules documented
Infotainment radio, surround view, remote start, trailer brake controller and other equipped systems.
Open Modules tabRecalibration Triggers
11 modules documented
Service events that require ADAS recalibration on this vehicle. Tap to see what triggers what.
Open ADAS tabNeed something not listed? Most undocumented modules can still be programmed.
Get a QuoteFeature availability 2
2024 Ram 2500 HD: Forward Collision Warning/Automatic Emergency Braking, Blind S
AvailableCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Platform: Ram 2500 HD (2019+)
ConfirmedVerify 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, BSD Radars (L/R), and SGW (Secure Gateway Module) 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 + CAN-IHS + LIN; SGW on OBD port; OBD2 DLC ISO 15765-4 CAN 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
2024 Ram 2500 HD: Forward Collision Warning/Automatic Emergency Braking, Blind Spot Detection, ParkSense, backup camera, Adaptive Cruise Control, surround view on equipped builds.
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Monocular) | Forward Camera | Camera | Static | YES | (VERIFY 2024 2500 HD VIA DEALERCONNECT) | |
| Forward Radar | Front Radar | Radar | Static | YES | (VERIFY 2024 2500 HD VIA DEALERCONNECT) | |
| BSD Radars (L/R) | Side Radar | Radar | Static + Dynamic | YES | (VERIFY 2024 2500 HD VIA DEALERCONNECT) | |
| SGW (Secure Gateway Module) | 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 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 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) 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 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.
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.
Front Bumper Repair or Replacement
Forward radar angular alignment required after front bumper R&R. Use wiTECH2.
Forward Radar Replacement
Radar module replacement requires alignment/calibration using wiTECH2.
Rear Bumper Repair or Replacement
BSD radar alignment required after rear bumper R&R. Use 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) 68599746AD
- 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.
ECU Modules
ECM - 6.4L HEMI V8 (VERIFY 2024 2500 6.4L VIA DEALERCONNECT)
- 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 CUMMINS ECM (VERIFY 2024 2500 DIESEL VIA DEALERCONNECT)
- 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 HEMI or Aisin AS69RC Diesel) (VERIFY BY ENGINE VIA DEALERCONNECT 2024)
- 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.
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 68RFE
- 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 AS69RC
- 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
ABS / Brake Modules
ABS/ESC Module (HD chassis) (VERIFY 2024 2500 HD VIA DEALERCONNECT)
- 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 (IPC, SAS)
Instrument Panel Cluster (IPC) 68X AA
- 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)
- Coding required
- Yes
- Notes
- INTEGRATED (SCCM clock spring) - Mopar 68442088AC
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.
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
- OBD Protocol
- ISO 15765-4 CAN (500 kbps); SGW bypass required for aftermarket tools
- CAN Architecture
- CAN-C + CAN-IHS + LIN; SGW on OBD port; OBD2 DLC ISO 15765-4 CAN 500kbps
- Infotainment
- Uconnect 5 (12" Laramie+) or Uconnect 4 (8.4" base); Apple CarPlay + Android Auto; wireless CarPlay Uconnect 5
- OTA Capable
- No
- Gateway Type
- Stellantis Secure Gateway (SGW)
- Gateway Bypass Method
- OEM wiTECH/authorized SGW access
- Infotainment Name
- Uconnect 5
- Wireless CarPlay
- Yes
- Wireless Android Auto
- Yes
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Contact us
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - 2025 outside openpilot year range (2020-2024)
Not in openpilot support tree as of April 2026. Supported years: 2020-2024. Heavy-duty variant; full openpilot support.
FREQUENTLY ASKED QUESTIONS
FAQ
How much does ADAS calibration cost for a 2025 RAM 2500?
ADAS calibration pricing for a 2025 RAM 2500 depends on which of its 4 documented systems need work after a repair. This vehicle is documented with Forward Camera (Monocular), Forward Radar, BSD Radars (L/R), and SGW (Secure Gateway Module). 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 2025 RAM 2500?
Yes. The 2025 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: 68599746AD. 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 2025 RAM 2500?
After windshield replacement on a 2025 RAM 2500, Forward Camera (Monocular) and Forward Radar 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 2025 RAM 2500 module service take?
Most 2025 RAM 2500 onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 15 programmable modules documented in our database (3 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 2025 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 2025 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 2025 RAM 2500. Do not ship a module unless support confirms next steps.
What kind of warranty do you offer on 2025 RAM 2500 programming?
Every programming, cloning, and calibration job on the 2025 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 2025 RAM 2500 can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2025 RAM 2500. For this vehicle our database documents:
- 3 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
- 1 instrument cluster (IPC)
- 1 steering angle sensor (SAS)
- 4 ADAS module
Infotainment on this platform: Uconnect 5. 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 2025 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
- 68318033, 4672931
- ECU / PCM Part Numbers
- 68434940, 68569934
- 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
- 68RFE, AS69RC
- SRS / Airbag Module Part Numbers
- 68599746AD
- ABS / EBCM Part Numbers
- 68480, 68482, CONTINENTAL MK100 (HD CHASSIS 2025 - VERIFY SUFFIX)
- Instrument Cluster (IPC) Part Numbers
- 68X AA
- Transmission Control Module (TCM) Part Numbers
- 68RFE, AS69RC
- Steering Angle Sensor (SAS) Part Numbers
- INTEGRATED (SCCM CLOCK SPRING) - MOPAR 68442088AC
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.
Shared module fitment
Vehicles sharing modules with the 2025 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?
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.