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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2021 Ram Promaster Supported Services
2021 Ram Promaster
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 BYm (Fiat Ducato-based, ProMaster 1st Gen - SGW equipped)
- CAN Architecture CAN-C (500 kbps HS-CAN) + CAN-IHS; SGW active - wiTECH 2.0 bypass required
- Security SKREEM - Chrysler rolling code; no OBD PIN extraction; AKL via wiTECH 2.0 + DealerConnect
What do you need fixed?
Choose a service to start your quote.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2021 RAM Promaster. On this vehicle we cover documented systems include Rear View Camera and Forward Camera (Monocular), this BYm (Fiat Ducato-based, ProMaster 1st Gen - SGW equipped) platform vehicle, SKREEM (Chrysler rolling code, 315 MHz) 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
BYm (Fiat Ducato-based, ProMaster 1st Gen - SGW equipped)
Production
2014-present
Trim Levels
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Drivetrain
FWD
Engine
-
CAN Speed
CAN-C (500 kbps HS-CAN) + CAN-IHS; SGW active - wiTECH 2.0 bypass required
YEAR-SPECIFIC NOTES
Infotainment
Uconnect 4C
Exact-year service summary for 2021 RAM Promaster
ADAS coverage
This 2021 RAM Promaster page documents 2 ADAS systems, including Rear View Camera and Forward Camera (Monocular).
View ADAS dataCalibration triggers
Documented calibration triggers include Windshield Replacement (FCW Equipped), Any Module Replacement, Forward Camera Replacement, and Any Front-End Collision. Use the ADAS tab for the full trigger list.
View triggersProgrammable modules
This page indexes 13 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.
View modulesGateway and security
Security notes for this 2021 RAM Promaster 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 2021 RAM Promaster using the documented systems and module data on this page.
Choose a sectionWhat changes on this exact year
Feature availability
Rear backup camera standard - Standard; Platform: BYm (Fiat Ducato-based, ProMaster 1st Gen - Confirmed
Driver-assist suite
Rear backup camera standard; Forward Collision Warning optional; SGW active; ParkSense optional
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 or Uconnect 5 (trim dependent); no OTA
Network and access
CAN: CAN-C (500 kbps HS-CAN) + CAN-IHS; SGW active - wiTECH 2.0 bypass required; 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 2021 Ram Promaster. Counts reflect modules our techs have programmed or calibrated on this exact platform.
ADAS Calibration
2 modules documented
Forward camera, radar, surround-view and lane-keep recalibration after windshield, suspension or fascia work.
Open ADAS tabEngine / ECU Programming
1 module 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
1 module documented
Transmission control module reprogramming, adaptive learning reset and replacement TCM clone.
Open Modules tabSRS / Airbag Reset
2 modules 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
4 modules documented
Instrument cluster cloning, steering angle sensor calibration and other supporting modules.
Open Modules tabConnectivity & Accessories
1 module documented
Infotainment radio, surround view, remote start, trailer brake controller and other equipped systems.
Open Modules tabRecalibration Triggers
4 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
Rear backup camera standard
StandardCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Platform: BYm (Fiat Ducato-based, ProMaster 1st Gen
ConfirmedVerify platform code matches when cross-referencing part numbers across model years.
WHAT WE RESOLVE
Common issues on this vehicle
Common RAM Promaster issues we resolve on this platform: Rear View Camera and Forward Camera (Monocular) recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - BYm (Fiat Ducato-based, ProMaster 1st Gen - SGW equipped) platform uses CAN-C (500 kbps HS-CAN) + CAN-IHS; SGW active - wiTECH 2.0 bypass required. 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
Rear backup camera standard; Forward Collision Warning optional; SGW active; ParkSense optional
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Rear View Camera | Rear Camera | Camera | Static | YES | - | |
| Forward Camera (Monocular) | Forward Camera | Camera | Static | YES | - |
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 (FCW Equipped) Affected: FCW Forward Camera
Static calibration via wiTECH 2.0 if FCW equipped. SGW active - wiTECH 2.0 mandatory.
Any Module Replacement Affected: BCM, PCM, SGW, TIPM, ORC
PROXI alignment via wiTECH 2.0. ORC replace-only after deployment. SGW blocks generic tools.
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.
SRS Modules
Occupant Restraint Controller (ORC) 68484345AA
- Part number
- 68484345AA
- 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) 68394935AA
- Part number
- 68394935AA
- 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
PCM - 3.6L Pentastar V6 OEM ~68 (VERIFY VIA DEALERCONNECT)
- Part number
- OEM ~68 (VERIFY VIA DEALERCONNECT)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Bosch ME17 / Continental
- Notes
- wiTECH 2.0 + Programming Port + DealerConnect. SGW active. PROXI alignment required. Battery SOC above 80% before programming.
BCM Modules
Body Control Module (BCM) OEM ~68 (VERIFY VIA DEALERCONNECT)
- Part number
- OEM ~68 (VERIFY VIA DEALERCONNECT)
- Security
- Rolling Code
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- wiTECH 2.0 + PROXI alignment required. SGW active - generic tools blocked.
SGW (Secure Gateway Module) OEM ~68 (VERIFY VIA DEALERCONNECT)
- Part number
- OEM ~68 (VERIFY VIA DEALERCONNECT)
- Security
- uds
- Coding required
- Yes
- Cloning supported
- No
- Notes
- wiTECH 2.0 subscription required for bypass. PROXI alignment after SGW replacement.
TIPM (Totally Integrated Power Module) OEM ~68 (VERIFY VIA DEALERCONNECT)
- Part number
- OEM ~68 (VERIFY VIA DEALERCONNECT)
- Security
- Rolling Code
- Coding required
- Yes
- Cloning supported
- No
- Notes
- wiTECH PROXI alignment required. DealerConnect authorization required.
TCU / TCM Transmission Modules
TCU - 62TE 6-Speed Auto 68RFE
- Part number
- 68RFE
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental MPC5674F
- Notes
- Quick learn procedure required, StarSCAN tool recommended, ATF+4 specification, VIN and mileage programming mandatory
ABS / Brake Modules
ABS/ESC Module OEM ~68 (VERIFY VIA DEALERCONNECT)
- Part number
- OEM ~68 (VERIFY VIA DEALERCONNECT)
- Cloning supported
- No
- Notes
- wiTECH initialization after replacement. SGW active. Brake bleed if hydraulic unit replaced. SAS zero-point calibration via wiTECH.
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) 68472800AB
- Part number
- 68472800AB
- 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) 68472804AB
- Part number
- 68472804AB
- 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) 68517084AE
- Part number
- 68517084AE
- 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
- Standalone SAS - Mopar 56046745AA (Fiat-sourced)
Connectivity & Accessories
Uconnect 4 / Uconnect 5 Head Unit OEM (VERIFY VIA DEALERCONNECT - CONFIRM UCONNECT 4 VS 5 BY TRIM)
- Part number
- OEM (VERIFY VIA DEALERCONNECT - CONFIRM UCONNECT 4 VS 5 BY TRIM)
- Notes
- wiTECH programming + variant config. SGW active - wiTECH 2.0 required.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Body-on-frame van - High-Strength Steel; cargo/passenger/window/chassis cab variants; 1500/2500/3500 series
- OBD Protocol
- ISO 15765-4 CAN (500 kbps); SGW blocks generic scan tools
- CAN Architecture
- CAN-C (500 kbps HS-CAN) + CAN-IHS; SGW active - wiTECH 2.0 bypass required
- Infotainment
- Uconnect 4 or Uconnect 5 (trim dependent); no OTA
- 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
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - promaster not in openpilot support tree
Not in openpilot support tree as of April 2026.
FREQUENTLY ASKED QUESTIONS
FAQ
How much does ADAS calibration cost for a 2021 RAM Promaster?
ADAS calibration pricing for a 2021 RAM Promaster depends on which of its 2 documented systems need work after a repair. This vehicle is documented with Rear View Camera and Forward Camera (Monocular). 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 2021 RAM Promaster?
Yes. The 2021 RAM Promaster 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: 68484345AA. 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 2021 RAM Promaster?
After windshield replacement on a 2021 RAM Promaster, Rear View Camera and Forward Camera (Monocular) 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 2021 RAM Promaster module service take?
Most 2021 RAM Promaster onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 12 programmable modules documented in our database (1 ECU, 3 BCM, 1 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 2021 RAM Promaster 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 2021 RAM Promaster 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 2021 RAM Promaster. Do not ship a module unless support confirms next steps.
What kind of warranty do you offer on 2021 RAM Promaster programming?
Every programming, cloning, and calibration job on the 2021 RAM Promaster 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 2021 RAM Promaster can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2021 RAM Promaster. For this vehicle our database documents:
- 1 engine control (ECU/PCM)
- 1 transmission control (TCU/TCM)
- 3 body control (BCM and related)
- 1 ABS / brake control (EBCM)
- 1 immobilizer / security
- 1 key & fob
- 3 instrument cluster (IPC)
- 1 steering angle sensor (SAS)
- 2 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 2021 Ram Promaster 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
- FORWARD FACING CAMERA OPTIONAL 2020
- ECU / PCM Part Numbers
- 68434928-FAMILY (COMMERCIAL CALIBRATION)
- BCM / Body Module Part Numbers
- OEM ~68 (VERIFY VIA DEALERCONNECT)
- TCU / TCM Part Numbers
- 68RFE
- SRS / Airbag Module Part Numbers
- 68484345AA, 68394935AA
- ABS / EBCM Part Numbers
- 68 (FIAT DUCATO-DERIVED), DUCATO PLATFORM 2014-2024)
- Instrument Cluster (IPC) Part Numbers
- 68472800AB, 68472804AB, 68517084AE
- Transmission Control Module (TCM) Part Numbers
- 68RFE
- Steering Angle Sensor (SAS) Part Numbers
- STANDALONE SAS - MOPAR 56046745AA (FIAT-SOURCED)
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 2021 Ram Promaster
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.