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 448 (DTC INDEX (1 OF 3))MODULE, COMFORT SEAT AND WHEEL (CSWM)
2024 Dodge and Ram 1500 TRX
Module, Comfort Seat And Wheel (CSWM)
2024 Dodge and Ram 1500 TRXSECTION Module, Comfort Seat And Wheel (CSWM)
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 |
|---|---|
| B10C4-11 | HEATED STEERING WHEEL CONTROL-CIRCUIT SHORT TO GROUND |
| B10C4-12 | HEATED STEERING WHEEL CONTROL-CIRCUIT SHORT TO BATTERY |
| B10C4-13 | HEATED STEERING WHEEL CONTROL-CIRCUIT OPEN |
| B10C4-19 | HEATED STEERING WHEEL CONTROL-OVERCURRENT |
| B10C4-4B | HEATED STEERING WHEEL CONTROL-OVER TEMPERATURE |
| B10C4-92 | HEATED STEERING WHEEL CONTROL-PERFORMANCE OR INCORRECT OPERATION |
| B11C1-13 | STEERING WHEEL HEATER POWER SUPPLY CIRCUIT-CIRCUIT OPEN |
| B1E99-11 | FRONT LEFT HEATER CONTROL 1-CIRCUIT SHORT TO GROUND |
| B1E99-12 | FRONT LEFT HEATER CONTROL 1-CIRCUIT SHORT TO BATTERY |
| B1E99-13 | FRONT LEFT HEATER CONTROL 1-CIRCUIT OPEN |
| B1E99-4B | FRONT LEFT HEATER CONTROL 1-OVER TEMPERATURE |
| B1E99-92 | FRONT LEFT HEATER CONTROL 1-PERFORMANCE OR INCORRECT OPERATION |
| B1E9A-11 | FRONT RIGHT HEATER CONTROL 1-CIRCUIT SHORT TO GROUND |
| B1E9A-12 | FRONT RIGHT HEATER CONTROL 1-CIRCUIT SHORT TO BATTERY |
| B1E9A-13 | FRONT RIGHT HEATER CONTROL 1-CIRCUIT OPEN |
| B1E9A-4B | FRONT RIGHT HEATER CONTROL 1-OVER TEMPERATURE |
| B1E9A-92 | FRONT RIGHT HEATER CONTROL 1-PERFORMANCE OR INCORRECT OPERATION |
| B1E9D-12 | FRONT LEFT VENT CONTROL 1-CIRCUIT SHORT TO BATTERY |
| B1E9E-12 | FRONT RIGHT VENT CONTROL 1-CIRCUIT SHORT TO BATTERY |
| B1EB1-1A | FRONT LEFT SEAT HEATER SENSOR 1-CIRCUIT RESISTANCE BELOW THRESHOLD |
| B1EB1-1B | FRONT LEFT SEAT HEATER SENSOR 1-CIRCUIT RESISTANCE ABOVE THRESHOLD |
| B1EB2-1A | FRONT RIGHT SEAT HEATER SENSOR 1-CIRCUIT RESISTANCE BELOW THRESHOLD |
| B1EB2-1B | FRONT RIGHT SEAT HEATER SENSOR 1-CIRCUIT RESISTANCE ABOVE THRESHOLD |
| B1F10-11 | FRONT LEFT HEATER CONTROL 2-CIRCUIT SHORT TO GROUND |
| B1F10-12 | FRONT LEFT HEATER CONTROL 2-CIRCUIT SHORT TO BATTERY |
| B1F10-13 | FRONT LEFT HEATER CONTROL 2-CIRCUIT OPEN |
| B1F10-4B | FRONT LEFT HEATER CONTROL 2-OVER TEMPERATURE |
| B1F10-92 | FRONT LEFT HEATER CONTROL 2-PERFORMANCE OR INCORRECT OPERATION |
| B1F11-11 | FRONT RIGHT HEATER CONTROL 2-CIRCUIT SHORT TO GROUND |
| B1F11-12 | FRONT RIGHT HEATER CONTROL 2-CIRCUIT SHORT TO BATTERY |
| B1F11-13 | FRONT RIGHT HEATER CONTROL 2-CIRCUIT OPEN |
| B1F11-4B | FRONT RIGHT HEATER CONTROL 2-OVER TEMPERATURE |
| B1F11-92 | FRONT RIGHT HEATER CONTROL 2-PERFORMANCE OR INCORRECT OPERATION |
| B1F16-1A | FRONT LEFT SEAT HEATER SENSOR 2-CIRCUIT RESISTANCE BELOW THRESHOLD |
| B1F16-1B | FRONT LEFT SEAT HEATER SENSOR 2-CIRCUIT RESISTANCE ABOVE THRESHOLD |
| B1F17-1A | FRONT RIGHT SEAT HEATER SENSOR 2-CIRCUIT RESISTANCE BELOW THRESHOLD |
| B1F17-1B | FRONT RIGHT SEAT HEATER SENSOR 2-CIRCUIT RESISTANCE ABOVE THRESHOLD |
| B2199-16 | BATTERY VOLTAGE-CIRCUIT VOLTAGE BELOW THRESHOLD |
| B2199-17 | BATTERY VOLTAGE-CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B21DD-84 | SYSTEM VOLTAGE-SIGNAL BELOW ALLOWABLE RANGE |
| B21DD-85 | SYSTEM VOLTAGE-SIGNAL ABOVE ALLOWABLE RANGE |
| B2204-00 | ECU CONFIGURATION MISMATCH |
| B227E-00 | ECU OVER TEMPERATURE |
| B22A9-00 | ECU INTERNAL PERFORMANCE |
| B2353-13 | RIGHT HEATED SEATS POWER SUPPLY-CIRCUIT OPEN |
| U0011-00 | CAN INTERIOR BUS OFF PERFORMANCE |
| U0140-00 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0184-00 | LOST COMMUNICATION WITH RADIO |
| U11B8-00 | LOST COMMUNICATION WITH INTEGRATED CENTER STACK (ICS) |
| U1446-00 | IMPLAUSIBLE HEATED STEERING WHEEL TEMPERATURE MESSAGE RECEIVED |
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.