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 MANUALSJEEP2011GRAND CHEROKEE LAREDO X, 3.6 G, RWDREPAIR AND DIAGNOSISQUICK LOOKUPSDTC INDEXMODULE, PARK ASSIST (PAM)
2011 Jeep Grand Cherokee Laredo X, 3.6 G, RWD
Module, Park Assist (PAM)
2011 Jeep Grand Cherokee Laredo X, 3.6 G, RWDSECTION Module, Park Assist (PAM)
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B128E-11 | PTS SENSOR 1 - CIRCUIT SHORT TO GROUND |
| B128E-12 | PTS SENSOR 1 - CIRCUIT SHORT TO BATTERY |
| B128E-25 | PTS SENSOR 1 - SIGNAL SHAPE / WAVEFORM FAILURE |
| B128E-92 | PTS SENSOR 1 - PERFORMANCE OR INCORRECT OPERATION |
| B128F-11 | PTS SENSOR 2 - CIRCUIT SHORT TO GROUND |
| B128F-12 | PTS SENSOR 2 - CIRCUIT SHORT TO BATTERY |
| B128F-25 | PTS SENSOR 2 - SIGNAL SHAPE / WAVEFORM FAILURE |
| B128F-92 | PTS SENSOR 2 - PERFORMANCE OR INCORRECT OPERATION |
| B1290-11 | PTS SENSOR 3 - CIRCUIT SHORT TO GROUND |
| B1290-12 | PTS SENSOR 3 - CIRCUIT SHORT TO BATTERY |
| B1290-25 | PTS SENSOR 3 - SIGNAL SHAPE / WAVEFORM FAILURE |
| B1290-92 | PTS SENSOR 3 - PERFORMANCE OR INCORRECT OPERATION |
| B1291-11 | PTS SENSOR 4 - CIRCUIT SHORT TO GROUND |
| B1291-12 | PTS SENSOR 4 - CIRCUIT SHORT TO BATTERY |
| B1291-25 | PTS SENSOR 4 - SIGNAL SHAPE / WAVEFORM FAILURE |
| B1291-92 | PTS SENSOR 4 - PERFORMANCE OR INCORRECT OPERATION |
| B1292-11 | PTS SENSOR 5 - CIRCUIT SHORT TO GROUND |
| B1292-12 | PTS SENSOR 5 - CIRCUIT SHORT TO BATTERY |
| B1292-25 | PTS SENSOR 5 - SIGNAL SHAPE / WAVEFORM FAILURE |
| B1295-92 | PTS SENSOR 5 - PERFORMANCE OR INCORRECT OPERATION |
| B1293-11 | PTS SENSOR 6 - CIRCUIT SHORT TO GROUND |
| B1293-12 | PTS SENSOR 6 - CIRCUIT SHORT TO BATTERY |
| B1293-25 | PTS SENSOR 6 - SIGNAL SHAPE / WAVEFORM FAILURE |
| B1293-92 | PTS SENSOR 6 - PERFORMANCE OR INCORRECT OPERATION |
| B1295-11 | PTS SENSOR 8 - CIRCUIT SHORT TO GROUND |
| B1295-12 | PTS SENSOR 8 - CIRCUIT SHORT TO BATTERY |
| B1295-25 | PTS SENSOR 8 - SIGNAL SHAPE / WAVEFORM FAILURE |
| B1295-92 | PTS SENSOR 8 - PERFORMANCE OR INCORRECT OPERATION |
| B1296-11 | PTS SENSOR 9 - CIRCUIT SHORT TO GROUND |
| B1296-12 | PTS SENSOR 9 - CIRCUIT SHORT TO BATTERY |
| B1296-25 | PTS SENSOR 9 - SIGNAL SHAPE / WAVEFORM FAILURE |
| B1296-92 | PTS SENSOR 9 - PERFORMANCE OR INCORRECT OPERATION |
| B1297-11 | PTS SENSOR 10 - CIRCUIT SHORT TO GROUND |
| B1297-12 | PTS SENSOR 10 - CIRCUIT SHORT TO BATTERY |
| B1297-25 | PTS SENSOR 10 - SIGNAL SHAPE / WAVEFORM FAILURE |
| B1297-92 | PTS SENSOR 10 - PERFORMANCE OR INCORRECT OPERATION |
| B1298-11 | PTS SENSOR 11 - CIRCUIT SHORT TO GROUND |
| B1298-12 | PTS SENSOR 11 - CIRCUIT SHORT TO BATTERY |
| B1298-25 | PTS SENSOR 11 - SIGNAL SHAPE / WAVEFORM FAILURE |
| B1298-92 | PTS SENSOR 11 - PERFORMANCE OR INCORRECT OPERATION |
| B210C-16 | BATTERY VOLTAGE INPUT-CIRCUIT VOLTAGE BELOW THRESHOLD |
| B210C-17 | BATTERY VOLTAGE INPUT-CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B2128-16 | SENSOR SUPPLY VOLTAGE-CIRCUIT VOLTAGE BELOW THRESHOLD |
| B2128-17 | SENSOR SUPPLY VOLTAGE-CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B21DD-16 | SYSTEM VOLTAGE-CIRCUIT VOLTAGE BELOW THRESHOLD |
| B21DD-17 | SYSTEM VOLTAGE-CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B222A-00 | VEHICLE LINE MISMATCH |
| B2232-00 | (PTS) PARKTRONICS INTERNAL |
| U0010-00 | CAN INTERIOR BUS |
| U0141-00 | LOST COMMUNICATION WITH IPM (FCM/TIPM) |
| U0155-00 | LOST COMMUNICATION WITH CLUSTER/CCN |
| U0423-00 | IMPLAUSIBLE DATA RECEIVED FROM CLUSTER/CCN |
| U0431-00 | IMPLAUSIBLE DATA RECEIVED FROM IPM (FCM/TIPM) |
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.