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.
2020 Jeep Gladiator Altitude, Automatic TransFACTORY OEM SERVICE PROCEDURE
Module, Electronic Steering Lock (ESL)
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B1A92-11 | STEERING LOCK MOTOR-CIRCUIT SHORT TO GROUND |
| B1A92-12 | STEERING LOCK MOTOR-CIRCUIT SHORT TO BATTERY |
| B1A92-13 | STEERING LOCK MOTOR-CIRCUIT OPEN |
| B1A92-71 | STEERING LOCK MOTOR-ACTUATOR STUCK |
| B1A93-64 | STEERING LOCK MOTOR SENSOR-SIGNAL PLAUSIBILITY FAILURE |
| B2100-64 | IGNITION RUN/START INPUT-SIGNAL PLAUSIBILITY FAILURE |
| B2199-16 | BATTERY VOLTAGE-CIRCUIT VOLTAGE BELOW THRESHOLD |
| B2199-17 | BATTERY VOLTAGE-CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B22A9-01 | ECU INTERNAL PERFORMANCE-GENERAL ELECTRICAL FAILURE |
| U0002-00 | CAN C BUS OFF PERFORMANCE |
| U1110-00 | LOST VEHICLE SPEED MESSAGE |
| U1175-00 | LOST IGNITION STATUS MESSAGE |
| U1412-62 | IMPLAUSIBLE VEHICLE SPEED SIGNAL RECEIVED-SIGNAL COMPARE FAILURE |
| U1412-64 | IMPLAUSIBLE VEHICLE SPEED SIGNAL RECEIVED-SIGNAL PLAUSIBILITY FAILURE |
| U1433-62 | IMPLAUSIBLE IGNITION SWITCH STATUS MESSAGE RECEIVED-SIGNAL COMPARE FAILURE |
| U1433-64 | IMPLAUSIBLE IGNITION SWITCH STATUS MESSAGE RECEIVED-SIGNAL PLAUSIBILITY FAILURE |
| U1517-62 | BODY CONTROLLER SECRET CODE-SIGNAL COMPARE FAILURE |
Factory Service Tools
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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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