VIN / Build Split
VIN pos 4-8 identifies model/engine/restraint. Jeep WMI: 1C4 (Jeep). Position 4-5 = model. Position 10 = model year code.
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2021 Jeep Gladiator Supported Services
2021 Jeep Gladiator
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 Jeep JT (2020+) - JL-Based Body-on-Frame, Mid-Size Pickup
- CAN Architecture CAN-C + LIN bus; SGW on OBD port; OBD2 DLC ISO 15765-4 CAN 500kbps
- Security Chrysler RFHUB/SKREEM - 128-bit rolling code; 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 2021 Jeep Gladiator. On this vehicle we cover documented systems include Forward-Facing Camera (Standard), Rear View Camera, and BSD Radars (L/R - Overland/Rubicon optional), this Jeep JT (2020+) - JL-Based Body-on-Frame, Mid-Size Pickup platform vehicle, Chrysler RFHUB/SKREEM (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
Jeep JT (2020+) - JL-Based Body-on-Frame, Mid-Size Pickup
Production
2020-present
Trim Levels
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Drivetrain
4WD
Engine
-
CAN Speed
CAN-C + LIN bus; SGW on OBD port; OBD2 DLC ISO 15765-4 CAN 500kbps
YEAR-SPECIFIC NOTES
Infotainment
Uconnect 4C
Exact-year service summary for 2021 Jeep Gladiator
ADAS coverage
This 2021 Jeep Gladiator page documents 4 ADAS systems, including Forward-Facing Camera (Standard), Rear View Camera, BSD Radars (L/R - Overland/Rubicon optional), and SGW (Secure Gateway Module).
View ADAS dataCalibration triggers
Documented calibration triggers include Windshield Replacement, Lift Kit or Tire Size Change, 3.0L EcoDiesel PCM Replacement, and Any Module Replacement. Use the ADAS tab for the full trigger list.
View triggersProgrammable modules
This page indexes 22 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.
View modulesGateway and security
Security notes for this 2021 Jeep Gladiator 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 Jeep Gladiator using the documented systems and module data on this page.
Choose a sectionWhat changes on this exact year
Feature availability
2021 JT: Same limited ADAS as 2020. Backup camera + forward camera standard. Bli - Standard; Platform: Jeep JT (2020+) - Confirmed
Driver-assist suite
2021 JT: Same limited ADAS as 2020. Backup camera + forward camera standard. Blind Spot Detection optional Overland/Rubicon. No forward radar/Automatic Emergency Braking. EcoDiesel adds DEF/DPF systems.
VIN and build split
VIN pos 4-8 identifies model/engine/restraint. Jeep WMI: 1C4 (Jeep). Position 4-5 = model. Position 10 = model year code.
Infotainment context
Uconnect 4C; Uconnect 5 (8.4" or 12"); Apple CarPlay + Android Auto standard
Network and access
CAN: CAN-C + LIN bus; 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 2021 Jeep Gladiator. 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
4 modules documented
Powertrain reprogramming, calibration updates, replacement ECU configuration and security access.
Open Modules tabBCM / Body Programming
2 modules documented
Body control module, gateway and accessory programming. Includes feature-bit reconfiguration.
Open Modules tabTCU / Transmission
3 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
8 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
7 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
2021 JT: Same limited ADAS as 2020. Backup camera + forward camera standard. Bli
StandardCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Platform: Jeep JT (2020+)
ConfirmedVerify platform code matches when cross-referencing part numbers across model years.
WHAT WE RESOLVE
Common issues on this vehicle
Common Jeep Gladiator issues we resolve on this platform: Forward-Facing Camera (Standard), Rear View Camera, BSD Radars (L/R - Overland/Rubicon optional), and SGW (Secure Gateway Module) recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - Jeep JT (2020+) - JL-Based Body-on-Frame, Mid-Size Pickup platform uses CAN-C + LIN bus; 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
2021 JT: Same limited ADAS as 2020. Backup camera + forward camera standard. Blind Spot Detection optional Overland/Rubicon. No forward radar/Automatic Emergency Braking. EcoDiesel adds DEF/DPF systems.
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward-Facing Camera (Standard) | Forward Camera | Camera | Static | YES | (VERIFY 2021 JT VIA DEALERCONNECT) | |
| Rear View Camera | Rear Camera | Camera | Static | YES | (VERIFY 2021 JT VIA DEALERCONNECT) | |
| BSD Radars (L/R - Overland/Rubicon optional) | Side Radar | Radar | Static + Dynamic | YES | (VERIFY 2021 JT VIA DEALERCONNECT) | |
| SGW (Secure Gateway Module) | Gateway | gateway | None | YES | (VERIFY 2021 JT 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
wiTECH camera initialization after windshield R&R. No AEB on JT.
Lift Kit or Tire Size Change Affected: ABS/ESC, BCM tire circumference
ABS/ESC recalibration + BCM tire circumference update via wiTECH mandatory after any lift or tire change.
3.0L EcoDiesel PCM Replacement Affected: Diesel PCM, DPF, SCR, DEF, Exhaust Brake
EcoDiesel-specific wiTECH cal file required. DPF/SCR adaptation reset. DEF initialization. Not interchangeable with Pentastar or 2.0T files.
Any Module Replacement Affected: PROXI, SGW, RFHUB IMMO
wiTECH PROXI alignment required. SGW bypass for aftermarket tools. ORC: replace only after deployment.
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) 6UD08TX7AE
- Part number
- 6UD08TX7AE
- 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 (VERIFY 2021 JT PENTASTAR VIA DEALERCONNECT)
- Part number
- (VERIFY 2021 JT PENTASTAR 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. Throttle adaptation reset. SGW bypass for aftermarket Programming Port.
PCM - 2.0L GME4 Turbo (VERIFY 2021 JT 2.0T VIA DEALERCONNECT)
- Part number
- (VERIFY 2021 JT 2.0T VIA DEALERCONNECT)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Bosch ME17 (2.0T)
- Notes
- wiTECH flash + DealerConnect cal + PROXI. Throttle adaptation reset. Do NOT use Pentastar cal file.
PCM - 3.0L EcoDiesel V6 VM Motori (NEW 2021) (VERIFY 2021 JT ECODIESEL VIA DEALERCONNECT)
- Part number
- (VERIFY 2021 JT ECODIESEL VIA DEALERCONNECT)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Bosch EDC17 (EcoDiesel 3.0L)
- Notes
- NEW engine option for 2021 JT. EcoDiesel-specific wiTECH calibration file required - NOT interchangeable with Pentastar or 2.0T PCM. DPF/SCR adaptation reset required after ECM replacement. DEF (AdBlue) system initialization via wiTECH. Diesel-specific PROXI configuration parameters. Verify emissions tier before ordering. Exhaust Brake calibration reset via wiTECH. (verify PN via DealerConnect)
TCM - 850RE 8-Speed AT (VERIFY 2021 JT VIA DEALERCONNECT BY ENGINE)
- Part number
- (VERIFY 2021 JT VIA DEALERCONNECT BY ENGINE)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- ZF 8HP75 / Chrysler 850RE
- Notes
- wiTECH flash + PROXI. Adaptive reset. 500-mile relearn.
BCM Modules
Body Control Module (BCM) (VERIFY 2021 JT VIA DEALERCONNECT)
- Part number
- (VERIFY 2021 JT VIA DEALERCONNECT)
- Security
- SKREEM RF Hub
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- wiTECH flash + PROXI alignment. BCM holds tire circumference - update required after lift/tire change. SGW bypass for aftermarket tools. Not plug and play.
TIPM (Totally Integrated Power Module) (VERIFY 2021 JT VIA DEALERCONNECT)
- Part number
- (VERIFY 2021 JT VIA DEALERCONNECT)
- Security
- proxi
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- wiTECH flash + PROXI. Verify all circuits.
TCU / TCM Transmission Modules
TCU - 8HP75 8-Speed Auto 68RFE
- Part number
- 68RFE
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental TC1797
- Notes
- Requires SCN coding via StarSCAN/wiTECH. ATF spec: ZF LifeguardFluid 8. TCU relearn procedure required after installation.
TCU - NSG370 6-Speed Manual
- Protocol / method
- Virgin Flash
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Manual transmission - no TCU required. Uses integrated clutch position sensor.
TCU - NSG370 6-Speed Manual
- Protocol / method
- Virgin
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Manual transmission - no TCU required. Uses integrated clutch position sensor.
ABS / Brake Modules
ABS/ESC Control Module (JT) (VERIFY 2021 JT VIA DEALERCONNECT)
- Part number
- (VERIFY 2021 JT VIA DEALERCONNECT)
- Cloning supported
- Yes
- Notes
- wiTECH initialization + bleed + SAS zero-point. CRITICAL: Lift kit or tire size change requires ABS/ESC recalibration AND BCM tire circumference update via wiTECH.
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) 7 records
- Part number
- 68482352AC
- 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.
- Part number
- 68482353AC
- 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.
- Part number
- 68482358AC
- 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.
- Part number
- 68482359AC
- 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.
- Part number
- 68482360AC
- 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.
- Part number
- 68525951AD
- 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.
- Part number
- 68525952AE
- 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) 1 record
- Coding required
- Yes
- Notes
- INTEGRATED (SCCM clock spring) - Mopar 68339406AE
Connectivity & Accessories
Uconnect 5 (8.4" - Standard) OEM (VERIFY VIA DEALERCONNECT - JT 2020 8.4")
- Part number
- OEM (VERIFY VIA DEALERCONNECT - JT 2020 8.4")
- Notes
- wiTECH programming after replacement. Apple CarPlay + Android Auto standard. Verify radio strategy matches BCM build sheet. SGW bypass required for aftermarket tools.
Uconnect 5 (12" - Overland / Rubicon option) OEM (VERIFY VIA DEALERCONNECT - JT 2020 12")
- Part number
- OEM (VERIFY VIA DEALERCONNECT - JT 2020 12")
- Notes
- 12-inch portrait display. wiTECH programming after replacement. Wireless CarPlay available on 12" Uconnect 5.
Skid Plate / Underbody Protection (Rubicon)
- Notes
- Rubicon-specific heavy-duty skid plates. No programming required. Inspect for interference with wiring harness after installation. Verify no OBD or exhaust clearance issues.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- JT Body-on-Frame - Solid Axles (Dana 30/44 front, Dana 44 rear)
- OBD Protocol
- ISO 15765-4 CAN (500 kbps); SGW bypass required for aftermarket tools
- CAN Architecture
- CAN-C + LIN bus; SGW on OBD port; OBD2 DLC ISO 15765-4 CAN 500kbps
- Infotainment
- Uconnect 5 (8.4" or 12"); Apple CarPlay + Android Auto standard
- 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
- Confirmed
Reviewed coverage: 2021 - 3.6L V6 Pentastar 24v (ERC).
Confirm the exact engine, ECU, and any prerequisite access method before service.
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - gladiator 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 Jeep Gladiator?
ADAS calibration pricing for a 2021 Jeep Gladiator depends on which of its 4 documented systems need work after a repair. This vehicle is documented with Forward-Facing Camera (Standard), Rear View Camera, BSD Radars (L/R - Overland/Rubicon optional), 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 2021 Jeep Gladiator?
Yes. The 2021 Jeep Gladiator 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: 6UD08TX7AE. 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 Jeep Gladiator?
After windshield replacement on a 2021 Jeep Gladiator, Forward-Facing Camera (Standard) 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 2021 Jeep Gladiator module service take?
Most 2021 Jeep Gladiator onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 21 programmable modules documented in our database (4 ECU, 2 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 2021 Jeep Gladiator 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 Jeep Gladiator 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 Jeep Gladiator. Do not ship a module unless support confirms next steps.
What kind of warranty do you offer on 2021 Jeep Gladiator programming?
Every programming, cloning, and calibration job on the 2021 Jeep Gladiator 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 Jeep Gladiator can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2021 Jeep Gladiator. For this vehicle our database documents:
- 4 engine control (ECU/PCM)
- 2 transmission control (TCU/TCM)
- 2 body control (BCM and related)
- 1 ABS / brake control (EBCM)
- 1 immobilizer / security
- 1 key & fob
- 7 instrument cluster (IPC)
- 1 steering angle sensor (SAS)
- 4 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 Jeep Gladiator 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
- 68484709AA, MOBILEYE EYEQ4)
- ECU / PCM Part Numbers
- 68434927AB, 68403898AC
- BCM / Body Module Part Numbers
- (VERIFY 2021 JT VIA DEALERCONNECT)
- TCU / TCM Part Numbers
- 68RFE
- SRS / Airbag Module Part Numbers
- 6UD08TX7AE
- ABS / EBCM Part Numbers
- 68487195AA, 68487196AA
- Instrument Cluster (IPC) Part Numbers
- 68482352AC, 68482353AC, 68482358AC, 68482359AC, 68482360AC, 68525951AD, 68525952AE
- Transmission Control Module (TCM) Part Numbers
- 68RFE
- Steering Angle Sensor (SAS) Part Numbers
- INTEGRATED (SCCM CLOCK SPRING) - MOPAR 68339406AE
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 Jeep Gladiator
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.