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.
2021 Jeep Renegade LimitedFACTORY OEM SERVICE PROCEDURE
Module, Electric Power Steering (EPS)
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| C1000-68 | ELECTRIC POWER STEERING (EPS) OVER TEMPERATURE - EVENT INFORMATION |
| C1000-98 | ELECTRIC POWER STEERING (EPS) OVER TEMPERATURE - COMPONENT OR SYSTEM OVER TEMPERATURE |
| C1001-48 | INTERNAL ERROR - SUPERVISION SOFTWARE FAILURE |
| C1001-49 | INTERNAL ERROR - INTERNAL ELECTRONIC FAIILURE |
| C1002-25 | ABSOLUTE POSITION SENSOR - SIGNAL SHAPE/WAVEFORM FAILURE |
| C1003-86 | VEHICLE SPEED VSO SIGNAL - SIGNAL INVALID |
| C1004-49 | TORQUE SENSOR ERROR - INTERNAL ELECTRONIC FAILURE |
| C1005-68 | ELECTRIC POWER STEERING (EPS) LAMP FAILURE - EVENT INFORMATION |
| C1005-86 | STATUS LAMP FAILURE BCM - SIGNAL INVALID |
| C1006-01 | ELECTRIC MOTOR - GENERAL ELECTRICAL FAILURE |
| C1007-87 | C1 IGW1 MESSAGE FROM BODY CONTROL MODULE (BCM) IS MISSING - MISSING MESSAGE |
| C1008-54 | ABSOLUTE STEERING POSITION SENSOR NOT CALIBRATED- MISSING CALIBRATION |
| C1009-09 | ELECTRIC POWER STEERING (EPS) PERMANENT FAULT - COMPONENT FAILURE |
| C100A-61 | MESSAGE COUNTER FROM BRAKE2 MESSAGE - SIGNAL CALCULATION FAILURE |
| C100A-86 | MESSAGE COUNTER FROM BRAKE2 MESSAGE - SIGNAL INVALID |
| C100B-86 | MAX TIME TORQUE REQUEST FROM BRAKE SYSTEM MODULE (BSM) - SIGNAL INVALID |
| C100C-86 | TORQUE REQUEST STUCK FROM BRAKE SYSTEM MODULE (BSM) - SIGNAL INVALID |
| C100D-86 | MAX VALUE OR EXOR FROM BRAKE SYSTEM MODULE (BSM) - SIGNAL INVALID |
| C100E-86 | TORQUE OVERLAY CONTROLLER (TOC) STATUS ERROR FROM BSM - SIGNAL INVALID |
| C100F-08 | BRAKE2 MESSAGE FROM BRAKE SYSTEM MODULE (BSM) - BUS SIGNAL/MESSAGE FAILURE |
| C100F-86 | TOC STATUS ERROR FROM ABS - SIGNAL INVALID |
| C100F-87 | BRAKE2 MESSAGE FROM BRAKE SYSTEM MODULE (BSM) - MISSING MESSAGE |
| C1010-86 | MAX RATE FROM BRAKE SYSTEM MODULE (BSM) - SIGNAL INVALID |
| C1011-85 | MAX VALUE FROM HALF MODULE (HALF) - SIGNAL INVALID |
| C1012-85 | MAX RATE FROM HALF MODULE (HALF) - SIGNAL ABOVE ALLOWABLE RANGE |
| C1013-49 | HALF MODULE FAULTY - INTERNAL ELECTRONIC FAILURE |
| C1013-86 | HALF MODULE FAULTY - SIGNAL INVALID |
| C1014-86 | PARKING AID MODULE (PAM) INCORRECT DEACTIVATION - SIGNAL INVALID |
| C1015-92 | PARKING AID MODULE (PAM) - PERFORMANCE OR INCORRECT OPERATION |
| C1016-85 | PARKING AID MODULE (PAM) - SIGNAL ABOVE ALLOWABLE RANGE |
| C1017-86 | DRIVESTYLE STS SIGNAL FROM BODY2 MESSAGE NOT VALID - SIGNAL INVALID |
| C1018-68 | VIN MESSAGE FROM BODY CONTROL MODULE (BCM) IS MISSING - EVENT INFORMATION |
| C1019-68 | VEHICLE STANDSTILL STS SIGNAL FROM BRAKE4 MESSAGE IS MISSING - EVENT INFORMATION |
| C101A-54 | NO TUNING SET INSTALLED - MISSING CALIBRATION |
| C1020-68 | WHEEL INFO MESSAGE IS MISSING - EVENT INFORMATION |
| C1200-16 | BATTERY VOLTAGE - CIRCUIT VOLTAGE BELOW TRESHOLD |
| C1200-17 | BATTERY VOLTAGE - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| C1200-1C | BATTERY VOLTAGE - CIRCUIT VOLTAGE OUT OF RANGE |
| C1200-1F | BATTERY VOLTAGE - CIRCUIT INTERMITTENT |
| C1214-62 | CONF DATA CODE REQUEST MESSAGE - SIGNAL COMPARE FAILURE |
| C1214-87 | CONF DATA CODE REQUEST MESSAGE - MISSING MESSAGE |
| C1230-51 | BODY CONTROL MODULE (BCM) PROXI NOT PROGRAMMED - NOT PROGRAMMED |
| U1001-87 | CAN C BUS - MISSING MESSAGE |
| U1001-88 | CAN C BUS-BUS OFF |
| U1700-86 | BODY CONTROL MODULE (BCM) - SIGNAL INVALID |
| U1700-87 | BODY CONTROL MODULE (BCM) - MISSING MESSAGE |
| U1701-86 | ENGINE CONTROL MODULE (ECM) - SIGNAL INVALID |
| U1701-87 | ENGINE CONTROL MODULE (ECM) - MISSING MESSAGE |
| U1703-87 | INSTRUMENT PANEL CLUSTER (IPC) - MISSING MESSAGE |
| U1706-87 | BRAKE SYSTEM MODULE (BSM) - MISSING MESSAGE |
| U1724-87 | PARKING AID MODULE (PAM) - MISSING MESSAGE |
| U1730-87 | HAPTIC LANE FEEDBACK MODULE (HALF) - MISSING MESSAGE |
| U1932-86 | OPERATIONAL MODE STS SIGNAL FROM BCM COMMAND MESSAGE NOT VALID - SIGNAL INVALID |
| U1950-83 | MESSAGE COUNTER/CRC FAULT ON BCM COMMAND MESSAGE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1952-83 | MESSAGE COUNTER/CRC FAULT ON BRAKE1 MESSAGE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1954-83 | CYCLIC REDUNDANCY CHECK (CRC) FROM BRAKE2 MESSAGE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1960-83 | MESSAGE COUNTER/CRC FAULT ON ENGINE1 MESSAGE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1968-83 | MESSAGE COUNTER/CRC FAULT ON HALF STEER CONTROL MESSAGE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1976-83 | MESSAGE COUNTER/CRC FAULT ON SPM STEER CONTROL MESSAGE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1982-83 | MESSAGE COUNTER/CRC FAULT ON WHEEL INFO MESSAGE - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
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.