Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSDODGE AND RAM2023CHALLENGER GT, RWDREPAIR AND DIAGNOSISSUSPENSIONFRONT SUSPENSIONACTIVE DAMPING CONTROL MODULE (ADCM) - DTCS C15BC-11 TO U0429-00
2023 Dodge and Ram Challenger GT, RWD
Active Damping Control Module (ADCM) - DTCS C15BC-11 To U0429-00
2023 Dodge and Ram Challenger GT, RWDSECTION Active Damping Control Module (ADCM) - DTCS C15BC-11 To U0429-00
- DTC Troubleshooting
- C15BC-11-Left Front Acceleration Sensor Supply - Circuit Short To Ground
- C15BC-12-Left Front Acceleration Sensor Supply - Circuit Short To Battery
- C15BD-11-Right Front Acceleration Sensor Supply - Circuit Short To Ground
- C15BD-12-Right Front Acceleration Sensor Supply - Circuit Short To Battery
- C15BE-11-Rear Acceleration Sensor Supply - Circuit Short To Ground
- C15BE-12- Rear Acceleration Sensor Supply - Circuit Short To Battery
- C15C2-19-Left Front Damping Valve Low Side 1 - OVERCURRENT
- C15C3-19-Left Front Damping Valve Low Side 2 - OVERCURRENT
- C15C4-19-Right Front Damping Valve Low Side 1 - OVERCURRENT
- C15C5-19-Right Front Damping Valve Low Side 2 - OVERCURRENT
- C15C6-19-Left Rear Damping Valve Low Side 1 - OVERCURRENT
- C15C7-19-Left Rear Damping Valve Low Side 2 - OVERCURRENT
- C15C8-19-Right Rear Damping Valve Low Side 1 - OVERCURRENT
- C15C9-19-Right Rear Damping Valve Low Side 2 - OVERCURRENT
- C211B-92-Ignition Run/Start Input Circuit - Performance Or Incorrect Operation
- C2129-16-Battery Voltage - Circuit Voltage Below Threshold
- C2129-17-Battery Voltage - Circuit Voltage Above Threshold
- C212A-16-System Voltage Low - Circuit Voltage Below Threshold
- C212A-17-System Voltage High - Circuit Voltage Above Threshold
- C212C-11-Suspension Valve Power Supply Voltage - Circuit Short To Ground
- C212C-12-Suspension Valve Power Supply Voltage - Circuit Short To Battery
- C2202-00-Original VIN Mismatch / Missing
- C2206-00-Vehicle Configuration Mismatch
- C220C-00-Active Suspension Module Internal
- U0001-00-Can C Bus
- U0100-00-Lost Communication With ECM/Pcm
- U0101-00-Lost Communication With TCM
- U0102-00-Lost Communication With Transfer Case Control Module / AWD
- U0121-00-Lost Communication With Anti-Lock Brake System (Abs) Control Module
- U0126-00-Lost Communication With Steering Angle Sensor
- U0140-00-Lost Communication With Body Control Module
- U0141-00-Lost Communication With IPM/FCM/TIPM
- U0155-00-Lost Communication With Cluster-CCN
- U0401-00-Implausible Data Received From ECM/Pcm
- U0402-00-Implausible Data Received From TCM
- U0403-00-Implausible Data Received From TCASE
- U0415-00-Implausible Data Received From Abs
- U0422-00-Implausible Data Received From Body Control Module
- U0429-00-Implausible Data Received From SCM
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.