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 MANUALSJEEP2008LIBERTY SPORT, RWD, AUTOMATICREPAIR AND DIAGNOSISRESTRAINTSRESTRAINTS CONTROL SYSTEMSDIAGNOSTIC CODE INDEXDIAGNOSTIC CODE INDEX
2008 Jeep Liberty Sport, RWD, Automatic
Diagnostic Code Index
2008 Jeep Liberty Sport, RWD, AutomaticSECTION Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B1B00 | DRIVER AIRBAG SQUIB 1 CIRCUIT LOW |
| B1B01 | DRIVER AIRBAG SQUIB 1 CIRCUIT HIGH |
| B1B02 | DRIVER AIRBAG SQUIB 1 CIRCUIT OPEN |
| B1B03 | DRIVER AIRBAG SQUIB 1 CIRCUIT SHORTED TOGETHER |
| B1B04 | DRIVER AIRBAG SQUIB 2 CIRCUIT LOW |
| B1B05 | DRIVER AIRBAG SQUIB 2 CIRCUIT HIGH |
| B1B06 | DRIVER AIRBAG SQUIB 2 CIRCUIT OPEN |
| B1B07 | DRIVER AIRBAG SQUIB 2 CIRCUIT SHORTED TOGETHER |
| B1B08 | PASSENGER AIRBAG SQUIB 1 CIRCUIT LOW |
| B1B09 | PASSENGER AIRBAG SQUIB 1 CIRCUIT HIGH |
| B1B0A | PASSENGER AIRBAG SQUIB 1 CIRCUIT OPEN |
| B1B0B | PASSENGER AIRBAG SQUIB 1 CIRCUIT SHORTED TOGETHER |
| B1B0C | PASSENGER AIRBAG SQUIB 2 CIRCUIT LOW |
| B1B0D | PASSENGER AIRBAG SQUIB 2 CIRCUIT HIGH |
| B1B0E | PASSENGER AIRBAG SQUIB 2 CIRCUIT OPEN |
| B1B0F | PASSENGER AIRBAG SQUIB 2 CIRCUITS SHORTED TOGETHER |
| B1B18 | LEFT SIDE CURTAIN SQUIB 1 CIRCUIT LOW |
| B1B19 | LEFT SIDE CURTAIN SQUIB 1 CIRCUIT HIGH |
| B1B1A | LEFT SIDE CURTAIN SQUIB 1 CIRCUIT OPEN |
| B1B1B | LEFT SIDE CURTAIN SQUIB 1 CIRCUIT SHORTED TOGETHER |
| B1B20 | RIGHT SIDE CURTAIN SQUIB 1 CIRCUIT LOW |
| B1B21 | RIGHT SIDE CURTAIN SQUIB 1 CIRCUIT HIGH |
| B1B22 | RIGHT SIDE CURTAIN SQUIB 1 CIRCUIT OPEN |
| B1B23 | RIGHT SIDE CURTAIN SQUIB 1 CIRCUIT SHORTED TOGETHER |
| B1B54 | 1ST ROW PASSENGER SEAT BELT SENSOR CIRCUIT LOW |
| B1B55 | 1st ROW PASSENGER SEAT BELT SENSOR CIRCUIT HIGH |
| B1B70 | UP-FRONT LEFT SATELLITE ACCELERATION SENSOR INTERNAL |
| B1B71 | UP-FRONT RIGHT SATELLITE ACCELERATION SENSOR INTERNAL |
| B1B72 | LEFT SIDE SATELLITE ACCELERATION SENSOR 1 INTERNAL |
| B1B73 | LEFT SIDE SATELLITE ACCELERATION SENSOR 2 INTERNAL |
| B1B75 | RIGHT SIDE SATELLITE ACCELERATION SENSOR 1 INTERNAL |
| B1B76 | RIGHT SIDE SATELLITE ACCELERATION SENSOR 2 INTERNAL |
| B1B78 | PASSENGER SEAT WEIGHT SENSOR 3 - LEFT FRONT PERFORMANCE |
| B1B79 | PASSENGER SEAT WEIGHT SENSOR 3 - LEFT FRONT INPUT CIRCUIT LOW |
| B1B7A | PASSENGER SEAT WEIGHT SENSOR 3 - LEFT FRONT INPUT CIRCUIT HIGH |
| B1B7D | PASSENGER SEAT WEIGHT SENSOR 2 - RIGHT FRONT PERFORMANCE |
| B1B7E | PASSENGER SEAT WEIGHT SENSOR 2 - RIGHT FRONT INPUT CIRCUIT LOW |
| B1B7F | PASSENGER SEAT WEIGHT SENSOR 2 - RIGHT FRONT INPUT CIRCUIT HIGH |
| B1B82 | PASSENGER SEAT WEIGHT SENSOR 4 - LEFT REAR PERFORMANCE |
| B1B83 | PASSENGER SEAT WEIGHT SENSOR 4 - LEFT REAR INPUT CIRCUIT LOW |
| B1B84 | PASSENGER SEAT WEIGHT SENSOR 4 - LEFT REAR INPUT CIRCUIT HIGH |
| B1B87 | PASSENGER SEAT WEIGHT SENSOR 1 - RIGHT REAR PERFORMANCE |
| B1B88 | PASSENGER SEAT WEIGHT SENSOR 1 - RIGHT REAR INPUT CIRCUIT LOW |
| B1B89 | PASSENGER SEAT WEIGHT SENSOR 1 - RIGHT REAR INPUT CIRCUIT HIGH |
| B1B8D | DRIVER SEAT TRACK POSITION SENSOR CIRCUIT LOW |
| B1B8E | DRIVER SEAT TRACK POSITION SENSOR CIRCUIT HIGH |
| B1B8F | DRIVER SEAT TRACK POSITION SENSOR CIRCUIT OPEN |
| B1B93 | PASSENGER SEAT TRACK POSITION SENSOR CIRCUIT LOW |
| B1B94 | PASSENGER SEAT TRACK POSITION SENSOR CIRCUIT HIGH |
| B1B95 | PASSENGER SEAT TRACK POSITION SENSOR CIRCUIT OPEN |
| B1B97 | PASSENGER SEAT TRACK POSITION SENSOR CONFIGURATION MISMATCH |
| B1BA5 | AIRBAG SQUIB CONFIGURATION MISMATCH |
| B1BA6 | OCCUPANT CLASSIFICATION UNDETERMINED |
| B1BA7 | OCCUPANT CLASSIFICATION SYSTEM VERIFICATION REQUIRED |
| B1BA8 | OCM SYSTEM OUT OF CALIBRATION/NOT CALIBRATED |
| B1BAA | OCCUPANT CLASSIFICATION MODULE CONFIGURATION MISMATCH |
| B1BBA | PASSENGER SEAT WEIGHT SENSOR SUPPLY CIRCUIT |
| B1BBB | PASSENGER SEAT WEIGHT SENSOR INPUTS SHORTED TOGETHER |
| B1BBC | OCS NEGATIVE SYSTEM WEIGHT |
| B1BBD | OCM CURRENT CONFIGURATION TABLE UNPROGRAMMED |
| B1BC7 | DEPLOYMENT DATA RECORD FULL |
| B1BCF | ROLL OVER SENSOR |
| B1C23 | PASSENGER SEAT WEIGHT 3 - LEFT FRONT CONFIGURATION MISMATCH |
| B1C24 | PASSENGER SEAT WEIGHT SENSOR 2 - RIGHT FRONT CONFIGURATION MISMATCH |
| B1C25 | PASSENGER SEAT WEIGHT SENSOR 4 - LEFT REAR CONFIGURATION MISMATCH |
| B1C26 | PASSENGER SEAT WEIGHT SENSOR 1 - RIGHT REAR CONFIGURATION MISMATCH |
| B1C38 | 1st ROW DRIVER RETRACTOR PRETENSIONER CIRCUIT LOW |
| B1C39 | 1ST ROW DRIVER RETRACTOR PRETENSIONER CIRCUIT HIGH |
| B1C3A | 1st ROW DRIVER RETRACTOR PRETENSIONER CIRCUIT OPEN |
| B1C3B | 1st ROW DRIVER RETRACTOR PRETENSIONER CIRCUIT SHORTED TOGETHER |
| B1C3D | 1st ROW DRIVER SEAT BELT BUCKLE PRETENSIONER CIRCUIT LOW |
| B1C3E | 1ST ROW DRIVER SEAT BELT BUCKLE PRETENSIONER CIRCUIT HIGH |
| B1C3F | 1st ROW DRIVER SEAT BELT BUCKLE PRETENSIONER CIRCUIT OPEN |
| B1C40 | 1st ROW DRIVER SEAT BELT BUCKLE PRETENSIONER CIRCUIT SHORTED TOGETHER |
| B1C47 | 1st ROW PASSENGER RETRACTOR PRETENSIONER CIRCUIT LOW |
| B1C48 | 1st ROW PASSENGER RETRACTOR PRETENSIONER CIRCUIT HIGH |
| B1C49 | 1st ROW PASSENGER RETRACTOR PRETENSIONER CIRCUIT OPEN |
| B1C4A | 1st ROW PASSENGER RETRACTOR PRETENSIONER CIRCUIT SHORTED TOGETHER |
| B1C4C | 1st ROW PASSENGER SEAT BELT BUCKLE PRETENSIONER CIRCUIT LOW |
| B1C4D | 1st ROW PASSENGER SEAT BELT BUCKLE PRETENSIONER CIRCUIT HIGH |
| B1C4E | 1st ROW PASSENGER SEAT BELT BUCKLE PRETENSIONER CIRCUIT OPEN |
| B1C4F | 1st ROW PASSENGER SEAT BELT BUCKLE PRETENSIONER CIRCUIT SHORTED TOGETHER |
| B210D | BATTERY VOLTAGE LOW |
| B210E | BATTERY VOLTAGE HIGH |
| B212C | IGNITION RUN/START INPUT CIRCUIT OPEN |
| B212D | IGNITION RUN ONLY INPUT CIRCUIT OPEN |
| B2206 | CURRENT VIN MISSING / MISMATCH |
| B2207 | OCCUPANT RESTRAINT CONTROLLER INTERNAL 1 |
| B2208 | OCCUPANT RESTRAINT CONTROLLER INTERNAL 2 |
| B2209 | OCCUPANT RESTRAINT CONTROLLER INTERNAL 3 |
| B220A | OCCUPANT RESTRAINT CONTROLLER INTERNAL 4 |
| B220B | OCCUPANT RESTRAINT CONTROLLER FIRING STORED ENERGY |
| B220C | OCCUPANT RESTRAINT CONTROLLER ACCELEROMETER 1 INTERNAL |
| B2212 | OCCUPANT CLASSIFICATION MODULE INTERNAL |
| B222A | VEHICLE LINE MISMATCH |
| B223B | VEHICLE CONFIGURATION MISMATCH |
| B223D | OCCUPANT CLASSIFICATION MODULE DTC PRESENT |
| B2255 | OCCUPANT RESTRAINT CONTROLLER ROLL OVER FEATURE DISABLE |
| U0002 | CAN C BUS OFF PERFORMANCE |
| U0141 | LOST COMMUNICATION WITH FRONT CONTROL MODULE (TIPM) |
| U0151 | LOST COMMUNICATION WITH OCCUPANT RESTRAINT CONTROLLER (ORC) |
| U0154 | LOST COMMUNICATION WITH OCCUPANT CLASSIFICATION MODULE |
| U0170 | LOST COMMUNICATION W/UP-FRONT LEFT SATELLITE ACCELERATION SENSOR |
| U0171 | LOST COMMUNICATION W/UP-FRONT RIGHT SATELLITE ACCELERATION SENSOR |
| U0172 | LOST COMMUNICATION W/LEFT SIDE SATELLITE ACCELERATION SENSOR 1 |
| U0173 | LOST COMMUNICATION W/LEFT SIDE SATELLITE ACCELERATION SENSOR 2 |
| U0175 | COMMUNICATION W/RIGHT SIDE SATELLITE ACCELERATION SENSOR 1 |
| U0176 | LOST COMMUNICATION W/RIGHT SIDE SATELLITE ACCELERATION SENSOR 2 |
| U1414 | IMPLAUSIBLE/MISSING ECU NETWORK CONFIGURATION DATA |
| U1415 | IMPLAUSIBLE/MISSING VEHICLE CONFIGURATION DATA |
| U1419 | IMPLAUSIBLE DATA RECEIVED FROM OCS SENSOR 3 - LEFT FRONT |
| U141A | IMPLAUSIBLE DATA RECEIVED FROM OCS SENSOR 2 - RIGHT FRONT |
| U141B | IMPLAUSIBLE DATA RECEIVED FROM OCS SENSOR 4 - LEFT REAR |
| U141C | IMPLAUSIBLE DATA RECEIVED FROM OCS SENSOR 1 - RIGHT REAR |
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.