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 MANUALSJEEP2014CHEROKEE SPORT, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXMODULE, RADIO FREQUENCY (RF HUB)
2014 Jeep Cherokee Sport, AWD
Module, Radio Frequency (RF Hub)
2014 Jeep Cherokee Sport, AWDSECTION Module, Radio Frequency (RF Hub)
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B1A08-00 | RKE FOB 1 PERFORMANCE |
| B1A09-00 | RKE FOB 2 PERFORMANCE |
| B1A0A-00 | RKE FOB 3 PERFORMANCE |
| B1A0B-00 | RKE FOB 4 PERFORMANCE |
| B1A0C-00 | RKE FOB 5 PERFORMANCE |
| B1A0D-00 | RKE FOB 6 PERFORMANCE |
| B1A0E-00 | RKE FOB 7 PERFORMANCE |
| B1A0F-00 | RKE FOB 8 PERFORMANCE |
| B1A10-00 | RKE FOB 1 BATTERY LOW |
| B1A11-00 | RKE FOB 2 BATTERY LOW |
| B1A12-00 | RKE FOB 3 BATTERY LOW |
| B1A13-00 | RKE FOB 4 BATTERY LOW |
| B1A14-00 | RKE FOB 5 BATTERY LOW |
| B1A15-00 | RKE FOB 6 BATTERY LOW |
| B1A16-00 | RKE FOB 7 BATTERY LOW |
| B1A17-00 | RKE FOB 8 BATTERY LOW |
| B1A24-00 | KEY NOT PROGRAMMED |
| B1A25-00 | INVALID KEY |
| B1A35-00 | UNIDENTIFIED KEY COMMUNICATION ERROR |
| B1A71-11 | PASSIVE ENTRY ANTENNA 1 - CIRCUIT SHORT TO GROUND |
| B1A71-12 | PASSIVE ENTRY ANTENNA 1 - CIRCUIT SHORT TO BATTERY |
| B1A71-13 | PASSIVE ENTRY ANTENNA 1 - CIRCUIT OPEN |
| B1A72-11 | PASSIVE ENTRY ANTENNA 2 - CIRCUIT SHORT TO GROUND |
| B1A72-12 | PASSIVE ENTRY ANTENNA 2 - CIRCUIT SHORT TO BATTERY |
| B1A72-13 | PASSIVE ENTRY ANTENNA 2 - CIRCUIT OPEN |
| B1A73-11 | PASSIVE ENTRY ANTENNA 3 - CIRCUIT SHORT TO GROUND |
| B1A73-12 | PASSIVE ENTRY ANTENNA 3 - CIRCUIT SHORT TO BATTERY |
| B1A73-13 | PASSIVE ENTRY ANTENNA 3 - CIRCUIT OPEN |
| B1A74-11 | PASSIVE ENTRY ANTENNA 4 - CIRCUIT SHORT TO GROUND |
| B1A74-12 | PASSIVE ENTRY ANTENNA 4 - CIRCUIT SHORT TO BATTERY |
| B1A74-13 | PASSIVE ENTRY ANTENNA 4 - CIRCUIT OPEN |
| B1A75-11 | PASSIVE ENTRY ANTENNA 5 - CIRCUIT SHORT TO GROUND |
| B1A75-12 | PASSIVE ENTRY ANTENNA 5 - CIRCUIT SHORT TO BATTERY |
| B1A75-13 | PASSIVE ENTRY ANTENNA 5 - CIRCUIT OPEN |
| B1A76-11 | REMOTE START ANTENNA CIRCUIT - CIRCUIT SHORT TO GROUND |
| B1A76-13 | REMOTE START ANTENNA CIRCUIT - CIRCUIT OPEN |
| B1A7B-00 | IMMOBILIZER ANTENNA (IGNM) |
| B1A7B-01 | IMMOBILIZER ANTENNA (KIN/IGNM) - GENERAL ELECTRICAL FAILURE |
| B1A7B-62 | IMMOBILIZER ANTENNA (KIN/IGNM)-SIGNAL COMPARE FAILURE |
| B1A7D-2A | START BUTTON - STUCK |
| B1A8F-00 | IGNM PHOTO POSITION FAILURE |
| B18A9-00 | TRUNK/GATE LOCK CONTROL CIRCUIT 1 |
| B215B-11 | IGNITION RUN/START 2 CONTROL-CIRCUIT SHORT TO GROUND |
| B215B-12 | IGNITION RUN/START 2 CONTROL - CIRCUIT SHORT TO BATTERY |
| B215B-13 | IGNITION RUN/START 2 CONTROL-CIRCUIT OPEN |
| B2199-16 | BATTERY VOLTAGE - CIRCUIT VOLTAGE BELOW THRESHOLD |
| B2199-17 | BATTERY VOLTAGE - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B21DD-84 | SYSTEM VOLTAGE - SIGNAL BELOW ALLOWABLE RANGE |
| B21DD-85 | SYSTEM VOLTAGE - SIGNAL ABOVE ALLOWABLE RANGE |
| B222C-00 | VEHICLE CONFIGURATION NOT PROGRAMMED |
| B2205-00 | ORIGINAL VIN MISSING/MISMATCH |
| B22A9-00 | ECU INTERNAL PERFORMANCE |
| B25A9-00 | FRONT DRIVER DOOR HANDLE SENSE |
| B25A9-01 | FRONT DRIVER DOOR HANDLE SENSE - GENERAL ELECTRICAL FAILURE |
| B25AA-00 | FRONT PASSENGER DOOR HANDLE SENSE |
| B25AA-01 | FRONT PASSENGER DOOR HANDLE SENSE-GENERAL ELECTRICAL FAILURE |
| B285F-11 | BLIND SPOT WARNING LIGHT CONTROL - CIRCUIT SHORT TO GROUND |
| B285F-15 | BLIND SPOT WARNING LIGHT CONTROL - CIRCUIT SHORT TO BATTERY OR OPEN |
| C1501-07 | TIRE PRESSURE SENSOR 1 - MECHANICAL FAILURE |
| C1501-31 | TIRE PRESSURE SENSOR 1 - NO SIGNAL |
| C1502-07 | TIRE PRESSURE SENSOR 2 - MECHANICAL FAILURE |
| C1502-31 | TIRE PRESSURE SENSOR 2 - NO SIGNAL |
| C1503-07 | TIRE PRESSURE SENSOR 3 - MECHANICAL FAILURE |
| C1503-31 | TIRE PRESSURE SENSOR 3 - NO SIGNAL |
| C1504-07 | TIRE PRESSURE SENSOR 4 - MECHANICAL FAILURE |
| C1504-31 | TIRE PRESSURE SENSOR 4 - NO SIGNAL |
| C151C-51 | TIRE PRESSURE SENSOR ID MISSING - NOT PROGRAMMED |
| C151D-00 | TIRE PRESSURE SENSOR LOCATION UNDETERMINED |
| C1570-00 | DUPLICATE TIRE PRESSURE SENSOR IDS |
| C1597-00 | TPM SYSTEM DEACTIVATED-WINTER MODE |
| C15CB-00 | FRONT AXLE TIRE PRESSURE PLACARD VALUE IMPLAUSIBLE |
| C15CC-00 | REAR AXLE TIRE PRESSURE PLACARD VALUE IMPLAUSIBLE |
| P0704-2A | CLUTCH SWITCH INPUT CIRCUIT-STUCK |
| P081C-01 | PARK INPUT CIRCUIT-GENERAL ELECTRICAL FAILURE |
| P0928-11 | BTSI CONTROL - CIRCUIT SHORT TO GROUND |
| P0928-12 | BTSI CONTROL - CIRCUIT SHORT TO BATTERY |
| P0928-13 | BTSI CONTROL - CIRCUIT OPEN |
| U0001-00 | CAN C BUS |
| U0002-00 | CAN C BUS OFF PERFORMANCE |
| U0037-00 | LIN BUS |
| U0100-00 | LOST COMMUNICATION WITH PCM |
| U0101-00 | LOST COMMUNICATION WITH TCM |
| U103C-00 | KIN/IGNM COMMUNICATION |
| U0121-00 | LOST COMMUNICATION WITH ANTI-LOCK BRAKE SYSTEM (ABS) CONTROL MODULE |
| U0140-00 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U1415-00 | IMPLAUSIBLE/MISSING VEHICLE CONFIGURATION DATA |
| U1433-00 | IMPLAUSIBLE IGNITION SWITCH STATUS MESSAGE RECEIVED |
| U1433-01 | IMPLAUSIBLE IGNITION SWITCH STATUS MESSAGE RECEIVED - GENERAL ELECTRICAL FAILURE |
| U1454-00 | IMPLAUSIBLE DATA RECEIVED FROM THE GATED PARK SWITCH |
| U1517-62 | BODY CONTROLLER SECRET CODE - SIGNAL COMPARE FAILURE |
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.