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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2020 Jeep Wrangler Supported Services
2020 Jeep Wrangler
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 JL (2020 - EcoDiesel Added)
- CAN Architecture CAN-C (500kbps HS-CAN) + LIN bus; OBD2 DLC Pin 6/14 CAN-C 500kbps
- Security Chrysler RFHUB/SKREEM - 128-bit rolling code, 315MHz RF (US); Proximity Entry on Sahara/Rubicon; no OBD PIN extraction; AKL via wiTECH 2.0 + DealerConnect dealer authorization
What do you need fixed?
Choose a service to start your quote.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2020 Jeep Wrangler. On this vehicle we cover documented systems include Rear View Camera, Forward Camera (Monocular), and Blind Spot Monitor Sensor - Left (BSM), this Jeep JL (2020 - EcoDiesel Added) platform vehicle, Chrysler SKREEM/RFHUB Gen 3 (128-bit rolling code) immobilizer support, Uconnect 4C infotainment programming. Mobile across the DFW Metroplex; mail-in module service is available nationwide.
Platform
Jeep JL (2020 - EcoDiesel Added)
Production
2007-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 (500kbps HS-CAN) + LIN bus; OBD2 DLC Pin 6/14 CAN-C 500kbps
YEAR-SPECIFIC NOTES
Infotainment
Uconnect 4C
Exact-year service summary for 2020 Jeep Wrangler
ADAS coverage
This 2020 Jeep Wrangler page documents 4 ADAS systems, including Rear View Camera, Forward Camera (Monocular), Blind Spot Monitor Sensor - Left (BSM), and Blind Spot Monitor Sensor - Right (BSM).
View ADAS dataCalibration triggers
Documented calibration triggers include Windshield Replacement (Camera Equipped), BSD Rear Sensor Replacement, BCM or TIPM Replacement, and PCM Replacement (any engine). Use the ADAS tab for the full trigger list.
View triggersProgrammable modules
This page indexes 28 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.
View modulesGateway and security
This page includes 5 gateway, immobilizer, or key-security records for this 2020 Jeep Wrangler.
View securityCore Auto Logic capability
Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2020 Jeep Wrangler using the documented systems and module data on this page.
Choose a sectionWhat changes on this exact year
Feature availability
LIMITED ADAS - Standard; Platform: Jeep JL (2020 - Confirmed
Driver-assist suite
LIMITED ADAS - off-road platform. Backup camera standard. Blind Spot Detection optional Sahara/Rubicon. NO forward radar, NO Automatic Emergency Braking, NO 360-surround.
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 4 (7" or 8.4"); Apple CarPlay + Android Auto; 12.3" available on select Rubicon trims 2020
Network and access
CAN: CAN-C (500kbps HS-CAN) + LIN bus; OBD2 DLC Pin 6/14 CAN-C 500kbps
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.
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 2020 Jeep Wrangler. 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
5 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
5 modules documented
Transmission control module reprogramming, adaptive learning reset and replacement TCM clone.
Open Modules tabSRS / Airbag Reset
3 modules documented
Crash-data clear, hard-code reset and replacement airbag module configuration.
Open Modules tabABS / Brake Module
3 modules 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
2 modules documented
Infotainment radio, surround view, remote start, trailer brake controller and other equipped systems.
Open Modules tabRecalibration Triggers
14 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
LIMITED ADAS
StandardCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Platform: Jeep JL (2020
ConfirmedVerify platform code matches when cross-referencing part numbers across model years.
WHAT WE RESOLVE
Common issues on this vehicle
Common Jeep Wrangler issues we resolve on this platform: Rear View Camera, Forward Camera (Monocular), 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 - Jeep JL (2020 - EcoDiesel Added) platform uses CAN-C (500kbps HS-CAN) + LIN bus; OBD2 DLC Pin 6/14 CAN-C 500kbps.
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
LIMITED ADAS - off-road platform. Backup camera standard. Blind Spot Detection optional Sahara/Rubicon. NO forward radar, NO Automatic Emergency Braking, NO 360-surround.
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Rear View Camera | Camera | ADAS | Static | YES | - | |
| Forward Camera (Monocular) | Camera | ADAS | Static | YES | - | |
| Blind Spot Monitor Sensor - Left (BSM) | Radar | ADAS | Static + Dynamic | YES | ~68396-L (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) | |
| Blind Spot Monitor Sensor - Right (BSM) | Radar | ADAS | Static + Dynamic | YES | ~68396-R (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) |
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 (Camera Equipped)
wiTECH camera initialization after windshield R&R. No AEB - awareness feature only.
BSD Rear Sensor Replacement
wiTECH BSD initialization. DTC clear + road verify 20+ mph.
BCM or TIPM Replacement
wiTECH flash + PROXI. Tire circumference update if non-stock size.
PCM Replacement (any engine)
wiTECH flash + PROXI. Diesel: DPF adaptation reset. eTorque: BSG adaptation reset. Throttle adaptation reset all engines.
TCM Replacement
wiTECH flash + PROXI + adaptive reset. 500-mile relearn.
ORC (SRS ECU) Replacement
Replace only after hard deployment. wiTECH initialization. Verify SRS DTC clear.
ABS / ESC Module Replacement
wiTECH init + brake bleed + SAS cal. Drive 25+ mph straight.
Lift Kit Install or Tire Size Change
CRITICAL: ABS/ESC recal + BCM tire circumference update via wiTECH.
DPF Service (EcoDiesel)
Force DPF regeneration via wiTECH after EcoDiesel service or PCM replacement. Monitor exhaust temps during regen. (verify via wiTECH/DealerConnect)
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.
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) P68281974AF
- Part number
- P68281974AF
- 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) 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.
Occupant Restraint Controller (ORC) 68280931AC
- Part number
- 68280931AC
- 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 - 2.0L GME 4-Cyl Turbo ~68508 (VERIFY VIA DEALERCONNECT)
- Part number
- ~68508 (VERIFY VIA DEALERCONNECT)
- Notes
- wiTECH flash + DealerConnect calibration + PROXI alignment. Throttle adaptation reset. (verify via wiTECH/DealerConnect)
PCM - 3.6L Pentastar V6 (with or without eTorque) ~68505 (VERIFY VIA DEALERCONNECT)
- Part number
- ~68505 (VERIFY VIA DEALERCONNECT)
- Notes
- wiTECH flash + PROXI. If eTorque equipped: BSG adaptation reset via wiTECH also required. Throttle adaptation reset. (verify via wiTECH/DealerConnect)
PCM - 3.0L EcoDiesel V6 (NEW 2020) ~68509 (VERIFY VIA DEALERCONNECT)
- Part number
- ~68509 (VERIFY VIA DEALERCONNECT)
- Notes
- NEW for 2020 JL. wiTECH flash + DealerConnect calibration + PROXI alignment. DPF adaptation reset required after PCM replacement - wiTECH DPF adaptation procedure. Force DPF regen via wiTECH if needed after service. Diesel glow plug module check. (verify via wiTECH/DealerConnect)
eTorque BSG Module (48V - 3.6L if equipped)
- Notes
- 48V system - disconnect 48V battery before service. wiTECH BSG programming + adaptation reset. Verify eTorque on build sheet. (verify via wiTECH/DealerConnect)
TCM - 8HP75 8-Speed Automatic ~68513 (VERIFY VIA DEALERCONNECT)
- Part number
- ~68513 (VERIFY VIA DEALERCONNECT)
- Notes
- ZF 8HP75. wiTECH flash + PROXI + adaptive reset. 500-mile relearn cycle. (verify via wiTECH/DealerConnect)
BCM Modules
Body Control Module (BCM) ~68503 (VERIFY VIA DEALERCONNECT)
- Part number
- ~68503 (VERIFY VIA DEALERCONNECT)
- Notes
- wiTECH flash + PROXI alignment. VIN tie + all options. Tire circumference parameter - critical after lift/tire change.
TIPM (Totally Integrated Power Module) ~68504 (VERIFY VIA DEALERCONNECT)
- Part number
- ~68504 (VERIFY VIA DEALERCONNECT)
- Notes
- wiTECH flash + PROXI alignment. Engine bay power distribution. Verify circuits post-replacement. (verify via wiTECH/DealerConnect)
TCU / TCM Transmission Modules
TCU - 8HP75 8-Speed Auto 68RFE
- Part number
- 68RFE
- Manufacturer
- ZF
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Infineon TC1797
- Notes
- Requires SCN coding, transmission adaptation, shift point relearn via StarSCAN or equivalent. ATF spec: ZF Lifeguard Fluid 8
TCU - 42RLE 4-Speed Auto P05150
- Part number
- P05150
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch EDC17
- Notes
- Legacy transmission for base models, requires original TCU pairing, StarSCAN programming mandatory. ATF spec: ATF+4
TCU - NSG370 6-Speed Manual
- Protocol / method
- Virgin Flash
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Manual transmission - no TCU present, clutch operation is mechanical
TCU - 8HP75 8-Speed Auto 68RFE
- Part number
- 68RFE
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Infineon TC1797
- Notes
- Requires SCN coding, transmission adaptation, shift point relearn via StarSCAN or equivalent. ATF spec: ZF Lifeguard Fluid 8
TCU - NSG370 6-Speed Manual
- Protocol / method
- Virgin
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Manual transmission - no TCU present, clutch operation is mechanical
ABS / Brake Modules
ABS/ESC Module (Continental) ~68514 (VERIFY VIA DEALERCONNECT)
- Part number
- ~68514 (VERIFY VIA DEALERCONNECT)
- Notes
- wiTECH initialization + brake bleed + SAS cal. CRITICAL: Lift or tire size change requires ABS/ESC recal + BCM tire circumference update via wiTECH. (verify via wiTECH/DealerConnect)
Wheel Speed Sensor - Front (each)
- Notes
- Active WSS. Torque to spec. wiTECH DTC clear + road test 15+ mph. (verify via wiTECH/DealerConnect)
Wheel Speed Sensor - Rear (each)
- Notes
- Same as front. Check harness routing on solid axle articulation.
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) 7 records
- Part number
- 68442289AC
- 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
- 68442273AC
- 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
- 68442272AC
- 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
- 68442274AB
- 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
- 68442290AC
- 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
- 68442279AC
- 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
- 68442277AB
- 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 4 / 4C / 12.3" Infotainment
- Notes
- wiTECH programming if replaced. CarPlay/Android Auto re-pair. VIN registration may be required. 12.3" available select Rubicon 2020.
Remote Start (OEM RKE-based)
- Notes
- BCM PROXI enables/disables. wiTECH PROXI alignment after BCM replacement.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Body-on-Frame - Solid Front Axle (Dana 30 or 44) + Solid Rear Axle (Dana 44 or 44HD)
- OBD Protocol
- ISO 15765-4 CAN (500 kbps HS-CAN)
- CAN Architecture
- CAN-C (500kbps HS-CAN) + LIN bus; OBD2 DLC Pin 6/14 CAN-C 500kbps
- Infotainment
- Uconnect 4 (7" or 8.4"); Apple CarPlay + Android Auto; 12.3" available on select Rubicon trims 2020
- OTA Capable
- No
- Infotainment Name
- Uconnect 4C
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Confirmed
Reviewed coverage: 2020 - 2.0L Hurricane Turbo (GME T4), 2.2L Multijet II, 2.2L Multijet II 4x4 (55284636), 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 - not in openpilot tree
Not in openpilot support tree as of April 2026. Wrangler not in CARS.md.
FREQUENTLY ASKED QUESTIONS
FAQ
How much does ADAS calibration cost for a 2020 Jeep Wrangler?
ADAS calibration pricing for a 2020 Jeep Wrangler depends on which of its 4 documented systems need work after a repair. This vehicle is documented with Rear View Camera, Forward Camera (Monocular), Blind Spot Monitor Sensor - Left (BSM), and Blind Spot Monitor Sensor - Right (BSM). 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 2020 Jeep Wrangler?
Yes. The 2020 Jeep Wrangler 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: P68281974AF. 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 2020 Jeep Wrangler?
After windshield replacement on a 2020 Jeep Wrangler, 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 2020 Jeep Wrangler module service take?
Most 2020 Jeep Wrangler onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 25 programmable modules documented in our database (5 ECU, 2 BCM, 3 TCU, 3 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 2020 Jeep Wrangler 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. Quote the work and we will confirm the active service path for the 2020 Jeep Wrangler. Do not ship a module unless support confirms next steps.
What kind of warranty do you offer on 2020 Jeep Wrangler programming?
Every programming, cloning, and calibration job on the 2020 Jeep Wrangler 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 2020 Jeep Wrangler can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2020 Jeep Wrangler. For this vehicle our database documents:
- 5 engine control (ECU/PCM)
- 3 transmission control (TCU/TCM)
- 2 body control (BCM and related)
- 3 ABS / brake control (EBCM)
- 2 immobilizer / security
- 3 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 2020 Jeep Wrangler 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
- 68434927AA, 68403898AA, 3.0L ECODIESEL
- BCM / Body Module Part Numbers
- ~68503 (VERIFY VIA DEALERCONNECT), ~68504 (VERIFY VIA DEALERCONNECT)
- TCU / TCM Part Numbers
- 68RFE, P05150
- SRS / Airbag Module Part Numbers
- P68281974AF, 6UD08TX7AE, 68280931AC
- ABS / EBCM Part Numbers
- 68487195AA, 68487196AA
- Instrument Cluster (IPC) Part Numbers
- 68442289AC, 68442273AC, 68442272AC, 68442274AB, 68442290AC, 68442279AC, 68442277AB
- Transmission Control Module (TCM) Part Numbers
- 68RFE, P05150
- 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 2020 Jeep Wrangler
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.