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2021 Dodge Challenger Supported Services

2021 Dodge Challenger

ADAS, Module Repair & Programming

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

  • Platform Dodge LC (Challenger, 2-door coupe, Wide Body Scat Pack/Hellcat/Redeye) - Mercedes E-Class derived
  • CAN Architecture CAN-C (500kbps HS-CAN) + CAN-IHS; OBD2 DLC Pin 6/14 CAN-C 500kbps
  • Security Chrysler RFHUB/SKREEM - 315MHz rolling code; no OBD PIN extraction; AKL via wiTECH 2.0 + DealerConnect; max 8 keys
OVERVIEW

Expert ADAS calibration, module programming, and diagnostic recovery for the 2021 Dodge Challenger. On this vehicle we cover documented systems include Blind Spot Monitor Sensor - Left (BSM), Blind Spot Monitor Sensor - Right (BSM), and Forward Camera (Monocular), this Dodge LC (Challenger, 2-door coupe, Wide Body Scat Pack/Hellcat/Redeye) - Mercedes E-Class derived platform vehicle, Chrysler RFHUB/SKREEM (315MHz rolling code) immobilizer support, Uconnect 4C infotainment programming. Mobile across the DFW Metroplex, mail-in nationwide for module-bench work.

Platform
Dodge LC (Challenger, 2-door coupe, Wide Body Scat Pack/Hellcat/Redeye) - Mercedes E-Class derived
Production
2008-2023
Trim Levels
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Drivetrain
RWD
Engine
-
CAN Speed
CAN-C (500kbps HS-CAN) + CAN-IHS; OBD2 DLC Pin 6/14 CAN-C 500kbps
YEAR-SPECIFIC NOTES

VIN / Build Split

VIN pos 4-8 identifies model/engine/restraint. Dodge WMI: 2C3 (Dodge car), 1C6 (Ram truck). Position 4-5 = model. Position 10 = model year code.

Infotainment

Uconnect 4C

SERVICE SNAPSHOT

Exact-year service summary for 2021 Dodge Challenger

ADAS coverage

This 2021 Dodge Challenger page documents 4 ADAS systems, including Blind Spot Monitor Sensor - Left (BSM), Blind Spot Monitor Sensor - Right (BSM), Forward Camera (Monocular), and ParkSense Rear Ultrasonic.

View ADAS data

Calibration triggers

Documented calibration triggers include Forward Camera / Windshield Replacement, BSD Radar Replacement, ABS / ESC Module Replacement, and Wheel Alignment / Steering R&R. Use the ADAS tab for the full trigger list.

View triggers

Programmable modules

This page indexes 29 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.

View modules

Gateway and security

This page includes 5 gateway, immobilizer, or key-security records for this 2021 Dodge Challenger.

View security

Core Auto Logic capability

Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2021 Dodge Challenger 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

Blind Spot Detection ~68396xxx available SXT/GT/R/T - Available; Immobilizer: Chrysler RFHUB/SKREEM (315MHz rolling code) - Standard; Platform: Dodge LC (Challenger, 2-door coupe, Wide Body Scat Pack/Hell - Confirmed

Driver-assist suite

Blind Spot Detection ~68396xxx available SXT/GT/R/T; forward camera ~68430xxx upper trims; NO Lane Keeping Assist, NO Adaptive Cruise Control on SRT/Hellcat/Redeye; ParkSense rear ultrasonic

VIN and build split

VIN pos 4-8 identifies model/engine/restraint. Dodge WMI: 2C3 (Dodge car), 1C6 (Ram truck). Position 4-5 = model. Position 10 = model year code.

Infotainment context

Uconnect 4C; Uconnect 4 (8.4") or Uconnect 5 (option on some 2021 trims - 8.4" or 10.1"); verify via DealerConnect; OTA NOT enabled on 2021

Network and access

CAN: CAN-C (500kbps HS-CAN) + CAN-IHS; OBD2 DLC Pin 6/14 CAN-C 500kbps

Choose a section to view data

Feature availability 3

Blind Spot Detection ~68396xxx available SXT/GT/R/T

Available

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

Immobilizer: Chrysler RFHUB/SKREEM (315MHz rolling code)

Standard

Key programming requires manufacturer-level tool access.

Platform: Dodge LC (Challenger, 2-door coupe, Wide Body Scat Pack/Hell

Confirmed

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

WHAT WE RESOLVE

Common issues on this vehicle

Common Dodge Challenger issues we resolve on this platform: Blind Spot Monitor Sensor - Left (BSM), Blind Spot Monitor Sensor - Right (BSM), Forward Camera (Monocular), and ParkSense Rear Ultrasonic recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - Dodge LC (Challenger, 2-door coupe, Wide Body Scat Pack/Hellcat/Redeye) - Mercedes E-Class derived platform uses CAN-C (500kbps HS-CAN) + CAN-IHS; OBD2 DLC Pin 6/14 CAN-C 500kbps. Key programming and immobilizer faults - Chrysler RFHUB/SKREEM (315MHz rolling code) immobilizer; all-keys-lost supported.

OPENPILOT / COMMA.AI

Openpilot Compatibility

Not Supported

Not supported - challenger not in openpilot support tree

Not in openpilot support tree as of April 2026.

Documented for the LC - includes this 2021 model year. Open the full coverage on the generation guide.

FREQUENTLY ASKED QUESTIONS

FAQ

How much does ADAS calibration cost for a 2021 Dodge Challenger?

ADAS calibration pricing for a 2021 Dodge Challenger depends on which of its 4 documented systems need work after a repair. This vehicle is documented with Blind Spot Monitor Sensor - Left (BSM), Blind Spot Monitor Sensor - Right (BSM), Forward Camera (Monocular), and ParkSense Rear Ultrasonic. 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 and we return a number within 4 hours.

Can you reset the airbag light on a 2021 Dodge Challenger?

Yes. The 2021 Dodge Challenger 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: P68174016AF. Bench-only or in-vehicle - both paths are supported. Send the part number and a description of what triggered the light, and we will provide a quote and ETA.

What is needed after replacing the windshield on a 2021 Dodge Challenger?

After windshield replacement on a 2021 Dodge Challenger, Forward Camera (Monocular) rely on the forward-facing camera and require recalibration before the systems return to operation. We perform the calibration on-site (DFW Metroplex) with OE target fixtures or via mail-in for the front camera/radar module.

How long does a 2021 Dodge Challenger module service take?

Most 2021 Dodge Challenger jobs complete same-day once the vehicle or module arrives. This vehicle has roughly 26 programmable modules documented in our database (7 ECU, 2 BCM, 2 TCU, 4 ABS, plus IPC/SAS/gateway/accessory). Module-bench work (ECU clones, BCM reprograms, SRS resets) ships back inside 1-3 business days including return shipping. ADAS calibration is on-site for DFW or mail-in for the front module.

Do you cover the 2021 Dodge Challenger on-site, or is this mail-in only?

Both. We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, key programming, IMMO pairing, post-repair recoding) and a mail-in bench for module-only jobs (ECU cloning, BCM repair, SRS reset, TCU clone). Quote the work and we will tell you which path is right for the 2021 Dodge Challenger.

What kind of warranty do you offer on 2021 Dodge Challenger programming?

Every programming, cloning, and calibration job on the 2021 Dodge Challenger 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.

Can you program a 2021 Dodge Challenger with no working keys (all-keys-lost)?

Yes - all-keys-lost is supported on the 2021 Dodge Challenger. Immobilizer generation on this platform: Chrysler RFHUB/SKREEM (315MHz rolling code). Adding a key (with a working key already in hand) is also supported - typically faster and less expensive than an all-keys-lost reset. Submit the VIN and we will confirm the procedure and quote before scheduling.

Which modules on a 2021 Dodge Challenger can you actually service?

We program, clone, repair, or replace the full programmable-module stack on a 2021 Dodge Challenger. For this vehicle our database documents:

  • 7 engine control (ECU/PCM)
  • 2 transmission control (TCU/TCM)
  • 2 body control (BCM and related)
  • 4 ABS / brake control (EBCM)
  • 2 immobilizer / security
  • 3 key & fob
  • 4 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.

Different trim or build?

Send your VIN and we'll confirm exact module support and pricing for your specific vehicle within 4 hours.

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 2021 Dodge Challenger

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