Diagnostic Code Index
WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B1400-11 | FRONT LEFT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO GROUND - BASE |
| B1400-11 | FRONT LEFT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO GROUND - PREMIUM |
| B1400-12 | FRONT LEFT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO BATTERY - BASE |
| B1400-12 | FRONT LEFT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO BATTERY - PREMIUM |
| B1400-13 | FRONT LEFT AUDIO SPEAKER OUTPUT - CIRCUIT OPEN - BASE |
| B1400-13 | FRONT LEFT AUDIO SPEAKER OUTPUT - CIRCUIT OPEN - PREMIUM |
| B1400-1A | FRONT LEFT AUDIO SPEAKER OUTPUT - CIRCUIT RESISTANCE BELOW THRESHOLD - BASE |
| B1400-1A | FRONT LEFT AUDIO SPEAKER OUTPUT - CIRCUIT RESISTANCE BELOW THRESHOLD - PREMIUM |
| B1400-92 | FRONT LEFT AUDIO SPEAKER OUTPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1404-11 | FRONT RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO GROUND - BASE |
| B1404-11 | FRONT RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO GROUND - PREMIUM |
| B1404-12 | FRONT RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO BATTERY - BASE |
| B1404-12 | FRONT RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO BATTERY - PREMIUM |
| B1404-13 | FRONT RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT OPEN - BASE |
| B1404-13 | FRONT RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT OPEN - PREMIUM |
| B1404-1A | FRONT RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT RESISTANCE BELOW THRESHOLD - BASE |
| B1404-1A | FRONT RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT RESISTANCE BELOW THRESHOLD - PREMIUM |
| B1404-92 | FRONT RIGHT AUDIO SPEAKER OUTPUT - PERFORMANCE OR INCORRECT OPERATION |
| B1408-11 | REAR LEFT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO GROUND - BASE |
| B1408-11 | REAR LEFT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO GROUND - PREMIUM |
| B1408-12 | REAR LEFT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO BATTERY- BASE |
| B1408-12 | REAR LEFT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO BATTERY- PREMIUM |
| B1408-13 | REAR LEFT AUDIO SPEAKER OUTPUT - CIRCUIT OPEN- BASE |
| B1408-13 | REAR LEFT AUDIO SPEAKER OUTPUT - CIRCUIT OPEN - PREMIUM |
| B1408-1A | REAR LEFT AUDIO SPEAKER OUTPUT - CIRCUIT RESISTANCE BELOW THRESHOLD- BASE |
| B1408-1A | REAR LEFT AUDIO SPEAKER OUTPUT - CIRCUIT RESISTANCE BELOW THRESHOLD - PREMIUM |
| B1408-92 | REAR LEFT AUDIO SPEAKER OUTPUT - PERFORMANCE OR INCORRECT OPERATION |
| B140C-11 | REAR RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO GROUND- BASE |
| B140C-11 | REAR RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO GROUND - PREMIUM |
| B140C-12 | REAR RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO BATTERY- BASE |
| B140C-12 | REAR RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT SHORT TO BATTERY - PREMIUM |
| B140C-13 | REAR RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT OPEN - BASE |
| B140C-13 | REAR RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT OPEN - PREMIUM |
| B140C-1A | REAR RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT RESISTANCE BELOW THRESHOLD - BASE |
| B140C-1A | REAR RIGHT AUDIO SPEAKER OUTPUT - CIRCUIT RESISTANCE BELOW THRESHOLD - PREMIUM |
| B140C-92 | REAR RIGHT AUDIO SPEAKER OUTPUT - PERFORMANCE OR INCORRECT OPERATION |
| B142A-4B | RADIO UNIT HIGH TEMPERATURE - OVER TEMPERATURE |
| B143A-11 | MICROPHONE 1 - CIRCUIT SHORT TO GROUND |
| B143A-12 | MICROPHONE 1 - CIRCUIT SHORT TO BATTERY |
| B143A-13 | MICROPHONE 1 - CIRCUIT OPEN |
| B143A-1A | MICROPHONE 1 - CIRCUIT RESISTANCE BELOW THRESHOLD |
| B143D-11 | MICROPHONE 2 - CIRCUIT SHORT TO GROUND |
| B143D-12 | MICROPHONE 2 - CIRCUIT SHORT TO BATTERY |
| B143D-13 | MICROPHONE 2 - CIRCUIT OPEN |
| B143D-1A | MICROPHONE 2 - CIRCUIT RESISTANCE BELOW THRESHOLD |
| B1488-00 | CABIN EQ MISMATCH PERFORMANCE |
| B14DA-2A | HEAD UNIT BUTTON - STUCK |
| B1560-11 | CELLULAR ANTENNA 1 - CIRCUIT SHORT TO GROUND |
| B1560-13 | CELLULAR ANTENNA 1 - CIRCUIT OPEN |
| B1562-11 | GPS ANTENNA - CIRCUIT SHORT TO GROUND |
| B1562-13 | GPS ANTENNA - CIRCUIT OPEN |
| B156B-13 | SATELLITE RADIO ANTENNA - CIRCUIT OPEN |
| B156B-1A | SATELLITE RADIO ANTENNA - CIRCUIT RESISTANCE BELOW THRESHOLD |
| B1570-19 | USB COMMUNICATION - OVERCURRENT |
| B1577-13 | UNIVERSAL CONSUMER INTERFACE (UCI) - CIRCUIT OPEN |
| B1578-13 | AM/FM ANTENNA - CIRCUIT OPEN |
| B1578-1A | AM/FM AUDIO ANTENNA - CIRCUIT RESISTANCE BELOW THRESHOLD |
| B157E-00 | TOUCH SCREEN LOCKED |
| B210A-16 | SYSTEM VOLTAGE LOW - CIRCUIT VOLTAGE BELOW THRESHOLD |
| B210A-17 | SYSTEM VOLTAGE HIGH - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B2206-00 | CURRENT VIN MISSING/MISMATCH |
| B221E-00 | RADIO INTERNAL |
| B222C-00 | VEHICLE CONFIGURATION NOT PROGRAMMED |
| B280B-00 | NTSC VIDEO INPUT |
| U0002-00 | CAN C BUS OFF PERFORMANCE |
| U0010-00 | CAN INTERIOR BUS |
| U0011-00 | CAN INTERIOR BUS OFF PERFORMANCE |
| U0019-87 | CAN B BUS-MISSING MESSAGE |
| U0019-88 | U0019-88 CAN B BUS-BUS OFF |
| U0020-00 | CAN B BUS OFF PERFORMANCE |
| U0100 | LOST COMMUNICATION WITH ECM/PCM |
| U0101 | LOST COMMUNICATION WITH TCM |
| U0121 | LOST COMMUNICATION WITH ANTI-LOCK BRAKE MODULE |
| U0140-00 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0143-00 | LOST COMMUNICATION WITH MULTI-PURPOSE MODULE |
| U0151-00 | LOST COMMUNICATION WITH OCCUPANT RESTRAINT CONTROLLER (ORC) |
| U0155-00 | LOST COMMUNICATION WITH CLUSTER/(IC) |
| U0164-00 | LOST COMMUNICATION WITH HVAC CONTROL MODULE |
| U0186-00 | LOST COMMUNICATION WITH AUDIO AMPLIFIER |
| U0187-00 | LOST COMMUNICATION WITH DVD PLAYER |
| U0199-00 | LOST COMMUNICATION WITH DRIVER DOOR MODULE |
| U0200-00 | LOST COMMUNICATION WITH PASSENGER DOOR MODULE |
| U0208-00 | LOST COMMUNICATION WITH HEATED SEAT CONTROL MODULE |
| U0209-00 | LOST COMMUNICATION WITH MEMORY SEAT CONTROL MODULE |
| U0232-00 | U0232-00 LOST COMMUNICATION WITH BLIND SPOT DETECTION MODULE |
| U0249-00 | LOST COMMUNICATION WITH VEHICLE ENTERTAINMENT CONTROL MODULE - REAR 2 |
| U11B8-00 | LOST COMMUNICATION WITH INTEGRATED CENTER STACK (ICS) |
| U11BB-00 | LOST COMMUNICATION WITH VIDEO ROUTING MODULE |
| U1215-00 | LOST COMMUNICATION WITH FORWARD FACING CAMERA |
| U12A7-00 | LOST COMMUNICATION WITH DISPLAY SCREEN MODULE |
| U1445-00 | IMPLAUSIBLE DATA RECEIVED FROM DISPLAY SCREEN MODULE |
| U1519-00 | IMPLAUSIBLE DATA RECEIVED FROM VIDEO ROUTING MODULE |