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.
Diagnostic Code Index
2024 Dodge and Ram 1500 TRXSECTION Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B1285-2A | PARK ASSIST/PTS SWITCH-STUCK |
| B128E-13 | PTS SENSOR 1-CIRCUIT OPEN |
| B128E-92 | PTS-SENSOR-1-PERFORMANCE OR INCORRECT OPERATION |
| B128F-13 | PTS SENSOR 2-CIRCUIT OPEN |
| B128F-92 | PTS-SENSOR-2-PERFORMANCE OR INCORRECT OPERATION |
| B1290-13 | PTS SENSOR 3-CIRCUIT OPEN |
| B1290-92 | PTS-SENSOR-3-PERFORMANCE OR INCORRECT OPERATION |
| B1291-13 | PTS SENSOR 4-CIRCUIT OPEN |
| B1291-92 | PTS-SENSOR-4-PERFORMANCE OR INCORRECT OPERATION |
| B1292-13 | PTS SENSOR 5-CIRCUIT OPEN |
| B1292-92 | PTS-SENSOR-5-PERFORMANCE OR INCORRECT OPERATION |
| B1293-13 | PTS SENSOR 6-CIRCUIT OPEN |
| B1293-92 | PTS-SENSOR-6-PERFORMANCE OR INCORRECT OPERATION |
| B1294-13 | PTS SENSOR 7-CIRCUIT OPEN |
| B1294-92 | PTS-SENSOR-7-PERFORMANCE OR INCORRECT OPERATION |
| B1295-13 | PTS SENSOR 8-CIRCUIT OPEN |
| B1295-92 | PTS-SENSOR-8-PERFORMANCE OR INCORRECT OPERATION |
| B1296-13 | PTS SENSOR 9-CIRCUIT OPEN |
| B1296-92 | PTS-SENSOR-9-PERFORMANCE OR INCORRECT OPERATION |
| B1297-13 | PTS SENSOR 10-CIRCUIT OPEN |
| B1297-92 | PTS-SENSOR-10-PERFORMANCE OR INCORRECT OPERATION |
| B1298-13 | PTS SENSOR 11-CIRCUIT OPEN |
| B1298-92 | PTS-SENSOR-11-PERFORMANCE OR INCORRECT OPERATION |
| B1299-13 | PTS SENSOR 12-CIRCUIT OPEN |
| B1299-92 | PTS-SENSOR-12-PERFORMANCE OR INCORRECT OPERATION |
| B210C-16 | BATTERY VOLTAGE INPUT - CIRCUIT VOLTAGE BELOW THRESHOLD |
| B210C-17 | BATTERY VOLTAGE INPUT - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B212A-08 | FRONT SENSORS POWER SUPPLY-BUS SIGNAL / MESSAGE FAILURES |
| B212A-16 | FRONT SENSORS POWER SUPPLY-CIRCUIT VOLTAGE BELOW THRESHOLD |
| B212A-17 | FRONT SENSORS POWER SUPPLY-CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B212B-08 | REAR SENSORS POWER SUPPLY-BUS SIGNAL / MESSAGE FAILURES |
| B212B-16 | REAR SENSORS POWER SUPPLY-CIRCUIT VOLTAGE BELOW THRESHOLD |
| B212B-17 | REAR SENSORS POWER SUPPLY-CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B217A-1C | REAR CAMERA-CIRCUIT VOLTAGE OUT OF RANGE |
| B223B-00 | VEHICLE CONFIGURATION MISMATCH |
| B2286-00 | CALIBRATION NOT LEARNED-LOST CALIBRATION |
| B22A9-00 | ECU INTERNAL PERFORMANCE |
| B23C5-1C | FRONT CAMERA-CIRCUIT VOLTAGE OUT OF RANGE |
| B23C5-92 | FRONT CAMERA-PERFORMANCE OR INCORRECT OPERATION |
| B23C6-1C | LEFT CAMERA-CIRCUIT VOLTAGE OUT OF RANGE |
| B23C6-92 | LEFT CAMERA-PERFORMANCE OR INCORRECT OPERATION |
| B23C7-1C | RIGHT CAMERA-CIRCUIT VOLTAGE OUT OF RANGE |
| B23C7-92 | RIGHT CAMERA-PERFORMANCE OR INCORRECT OPERATION |
| C2212-00 | ECU IN - PLANT MODE |
| U0100-00 | LOST COMMUNICATION WITH ECM/PCM "A" |
| U0129-00 | LOST COMMUNICATION WITH BRAKE SYSTEM CONTROL MODULE 1 |
| U0131-00 | LOST COMMUNICATION WITH POWER STEERING CONTROL MODULE "A" |
| U0140-00 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0151-00 | LOST COMMUNICATION WITH OCCUPANT RESTRAINT CONTROLLER (ORC) |
| U0184-00 | LOST COMMUNICATION WITH RADIO |
| U0264-00 | LOST COMMUNICATION WITH CAMERA MODULE - REAR |
| U0265-00 | LOST COMMUNICATION WITH FRONT CAMERA |
| U0266-00 | LOST COMMUNICATION WITH LEFT CAMERA |
| U0267-00 | LOST COMMUNICATION WITH RIGHT CAMERA |
| U0401-00 | IMPLAUSIBLE DATA RECEIVED FROM ECM/PCM |
| U0418-00 | IMPLAUSIBLE DATA RECEIVED FROM BRAKE SYSTEM CONTROL MODULE 1 |
| U0420-00 | INVALID DATA RECEIVED FROM POWER STEERING CONTROL MODULE "A" |
| U0422-00 | IMPLAUSIBLE DATA RECEIVED FROM BODY CONTROL MODULE |
| U0455-00 | IMPLAUSIBLE DATA RECEIVED FROM OCCUPANT CLASSIFICATION MODULE |
| U0485-00 | IMPLAUSIBLE DATA RECEIVED FROM RADIO |
| U100B-00 | HIGH SPEED FD-CANR COMMUNICATION BUS PERFORMANCE |
| U104E-00 | HIGH SPEED FD-CAN2 COMMUNICATION BUS PERFORMANCE |
| U12B9-00 | LOST COMMUNICATION WITH TRAILER REVERSE STEERING KNOB MODULE |
| U14A0-00 | IMPLAUSIBLE DATA RECEIVED FROM TRAILER REVERSE STEERING KNOB 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.