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.
2019 Jeep Compass Altitude, Eng CD ED6FACTORY OEM SERVICE PROCEDURE
Module, Electronic Steering Lock (ESL)
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B1000-01 | ELECTRONIC CONTROL UNIT - GENERAL ELECTRICAL FAILURE |
| B1001-16 | POWER SUPPLY - CIRCUIT VOLTAGE BELOW THRESHOLD |
| B1001-17 | POWER SUPPLY - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B100A-64 | COMMAND IGNITION STATUS - SIGNAL PLAUSIBILITY FAILURE |
| B1010-09 | STEERING LOCK MOTOR - COMPONENT FAILURES |
| B1010-71 | STEERING LOCK MOTOR - ACTUATOR STUCK |
| B1011-64 | STEERING LOCK MOTOR SENSOR - SIGNAL PLAUSIBILITY FAILURE |
| B1013-62 | HARDWIRED VEHICLE SPEED SIGNAL FROM BSM (BRAKING SYSTEM MODULE) - SIGNAL COMPARE FAILURE |
| B1014-86 | VEHICLE SPEED FROM BRAKING SYSTEM MODULE BSM - SIGNAL INVALID |
| B1015-23 | INTERNAL RELAY IGNITION SWITCH SIGNAL (FROM BODY CONTROL MODULE) - SIGNAL STUCK LOW |
| B1015-67 | INTERNAL RELAY IGNITION SWITCH SIGNAL (FROM BODY CONTROL MODULE) - SIGNAL INCORRECT AFTER EVENT |
| U0001-87 | C CAN BUS-MUTE |
| U0001-88 | C CAN - BUS OFF |
| U0426-62 | IMMOBILIZER-SIGNAL COMPARE FAILURE |
| U1700-86 | IMPLAUSIBLE DATA RECEIVED FROM BCM |
| U1700-87 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U1700-8F | BODY CONTROL MODULE (BCM)-ERRATIC |
| U1701-86 | IMPLAUSIBLE DATA RECEIVED FROM PCM |
| U1701-87 | LOST COMMUNICATION WITH PCM |
| U1703-86 | IMPLAUSIBLE DATA RECEIVED FROM IPC |
| U1703-87 | LOST COMMUNICATION WITH IPC |
| U1706-86 | IMPLAUSIBLE DATA RECEIVED FROM ABS |
| U1706-87 | LOST COMMUNICATION WITH ANTI-LOCK BRAKE SYSTEM (ABS) CONTROL MODULE |
| U1930-86 | ECU OPERATIONAL MODE STATUS INTERNAL SIGNAL- SIGNAL INVALID |
| U1932-86 | OPERATIONAL MODE STATUS SIGNAL FROM BODY CONTROL MODULE- SIGNAL INVALID |
| U1950-83 | CRC AND MESSAGE COUNTER BCM COMMAND-SIGNAL PLAUSIBILITY FAILURE |
| U1952-83 | IMPLAUSIBLE DATA RECEIVED FROM ABS |
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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