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 RAM20241500 TRXREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 450 (DTC INDEX (3 OF 3))MODULE, TRAILER REVERSE STEERING CONTROL (TRSCM)
2024 Dodge and Ram 1500 TRX
Module, Trailer Reverse Steering Control (TRSCM)
2024 Dodge and Ram 1500 TRXSECTION Module, Trailer Reverse Steering Control (TRSCM)
WARNING: This page is about a different car, the 2023 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B210A-00 | SYSTEM VOLTAGE LOW |
| B210B-00 | SYSTEM VOLTAGE HIGH |
| B217A-00 | REAR CAMERA |
| B2199-16 | BATTERY VOLTAGE - CIRCUIT VOLTAGE BELOW THRESHOLD |
| B2199-17 | BATTERY VOLTAGE - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B222C-00 | VEHICLE CONFIGURATION NOT PROGRAMMED |
| B223B-00 | VEHICLE CONFIGURATION MISMATCH |
| B227E-00 | ECU OVER TEMPERATURE |
| B2299-00 | REAR CAMERA MODULE INTERNAL |
| B22A9-00 | ECU INTERNAL PERFORMANCE |
| B22AE-00 | TRAILER REVERSE STEERING KNOB MODULE INTERNAL PERFORMANCE |
| B23D8-00 | TRAILER REVERSE STEERING BUTTON STUCK |
| B23D9-00 | TRAILER REVERSE STEERING BUTTON STUCK |
| B23DA-16 | TRAILER REVERSE STEERING KNOB MODULE - CIRCUIT VOLTAGE BELOW THRESHOLD |
| B23DA-17 | TRAILER REVERSE STEERING KNOB MODULE - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| P0602-00 | CONTROL MODULE PROGRAMMING ERROR/NOT PROGRAMMED |
| U0001-00 | CAN C BUS |
| U0100-00 | LOST COMMUNICATION WITH ECM/PCM "A" |
| U0101-00 | LOST COMMUNICATION WITH TCM |
| U0121-00 | LOST COMMUNICATION WITH ANTI-LOCK BRAKE SYSTEM (ABS) CONTROL MODULE "A" |
| U0132-00 | LOST COMMUNICATION WITH SUSPENSION CONTROL MODULE |
| U0140-00 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0151-00 | LOST COMMUNICATION WITH OCCUPANT RESTRAINT CONTROLLER (ORC) |
| U0184-00 | LOST COMMUNICATION WITH RADIO |
| U0229-00 | LOST COMMUNICATION WITH STEERING COLUMN CONTROL MODULE |
| U0264-00 | LOST COMMUNICATION WITH CAMERA MODULE-REAR |
| U02BE-00 | LOST COMMUNICATION WITH TRAILER BACKUP ASSIST CONTROL MODULE |
| U0401-00 | IMPLAUSIBLE DATA RECEIVED FROM ECM/PCM "A" |
| U0402-00 | IMPLAUSIBLE DATA RECEIVED FROM TCM |
| U0416-00 | IMPLAUSIBLE DATA RECEIVED FROM ESP |
| U0421-00 | IMPLAUSIBLE DATA RECEIVED FROM SUSPENSION CONTROL MODULE |
| U0422-00 | IMPLAUSIBLE DATA RECEIVED FROM BODY CONTROL MODULE |
| U0429-00 | IMPLAUSIBLE DATA RECEIVED FROM STEERING COLUMN CONTROL MODULE |
| U0455-00 | IMPLAUSIBLE DATA RECEIVED FROM OCCUPANT CLASSIFICATION MODULE |
| U11E8-00 | LOST COMMUNICATION WITH EPS STEERING TORQUE MESSAGE |
| U12AE-00 | LOST COMMUNICATION WITH CENTRAL VISION PROCESSING MODULE |
| U12B9-00 | LOST COMMUNICATION WITH TRAILER REVERSE STEERING KNOB MODULE |
| U1464-00 | IMPLAUSIBLE DATA RECEIVED FROM EPS STEERING TORQUE |
| U14A0-00 | IMPLAUSIBLE DATA RECEIVED FROM TRAILER REVERSE STEERING KNOB MODULE |
| U14A1-00 | IMPLAUSIBLE DATA RECEIVED FROM CENTRAL VISION PROCESSING MODULE |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.