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.
2023 Jeep Gladiator Freedom, Part Time T/Case ControlFACTORY OEM SERVICE PROCEDURE
Module, Steering Column Control (SCCM)
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| P0815-2A | UPSHIFT SWITCH - STUCK |
| P0816-2A | DOWNSHIFT SWITCH-STUCK |
| P0826-11 | UP/DOWN SHIFT SWITCH - CIRCUIT SHORT TO GROUND |
| P0826-13 | UP/DOWN SHIFT SWITCH-CIRCUIT OPEN |
| P0826-15 | UP/DOWN SHIFT SWITCH - CIRCUIT SHORT TO BATTERY OR OPEN |
| B1D9C-00 | STEERING COLUMN TILT SWITCH |
| B1D9C-2A | STEERING COLUMN TILT SWITCH-STUCK |
| B2225-00 | (SCM) STEERING COLUMN MODULE INTERNAL |
| B2306-2A | FRONT WASHER SWITCH-STUCK |
| B232E-00 | REAR WASHER SWITCH STUCK |
| B23A1-2A | FLASH TO PASS/OPTICAL HORN SWITCH-STUCK |
| C1240-76 | STEERING ANGLE SENSOR ANGLE OVERTRAVEL PERFORMANCE-WRONG MOUNTING POSITION |
| C2129-16 | BATTERY VOLTAGE-CIRCUIT VOLTAGE BELOW THRESHOLD |
| C2129-17 | BATTERY VOLTAGE-CIRCUIT VOLTAGE ABOVE THRESHOLD |
| C212A-16 | SYSTEM VOLTAGE-CIRCUIT VOLTAGE BELOW THRESHOLD |
| C212A-17 | SYSTEM VOLTAGE-CIRCUIT VOLTAGE ABOVE THRESHOLD |
| C2205-00 | STEERING ANGLE SENSOR INTERNAL |
| C2205-29 | STEERING ANGLE SENSOR INTERNAL-SIGNAL INVALID |
| C2205-2F | STEERING ANGLE SENSOR INTERNAL-SIGNAL ERRATIC |
| C2205-41 | STEERING ANGLE SENSOR INTERNAL - GENERAL CHECKSUM FAILURE |
| C2205-96 | STEERING ANGLE SENSOR INTERNAL-COMPONENT INTERNAL FAILURE |
| U0001-00 | CAN C BUS |
| U0002-00 | CAN C BUS OFF PERFORMANCE |
| U0140-00 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0401-00 | IMPLAUSIBLE DATA RECEIVED FROM ECM/PCM |
| U0422-00 | IMPLAUSIBLE DATA RECEIVED FROM BODY CONTROL MODULE |
| U0423-00 | IMPLAUSIBLE DATA RECEIVED FROM CLUSTER-CCN |
| U1008-00 | LIN 1 BUS |
| U121E-00 | LOST COMMUNICATION WITH STEERING WHEEL CRUISE CONTROL SWITCH |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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