Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B210D | BATTERY VOLTAGE LOW - (FCM) |
| B210E | BATTERY VOLTAGE HIGH (FCM) |
| B2112 | 5 VOLT SUPPLY CIRCUIT LOW (FCM) |
| B2113 | 5 VOLT SUPPLY CIRCUIT HIGH (FCM) |
| B2206 | CURRENT VIN MISSING/MISMATCH |
| B2215 | FRONT CONTROL MODULE INTERNAL |
| B222C | VEHICLE CONFIGURATION NOT PROGRAMMED |
| U0001 | CAN C BUS CIRCUIT |
| U0021 | CAN B BUS (+) CIRCUIT OPEN |
| U0022 | CAN B BUS (+) CIRCUIT LOW |
| U0023 | CAN B BUS (+) CIRCUIT HIGH |
| U0024 | CAN B BUS (-) CIRCUIT OPEN |
| U0025 | CAN B BUS (-) CIRCUIT LOW |
| U0026 | CAN B BUS (-) CIRCUIT HIGH |
| U0027 | CAN B BUS (-) SHORTED TO BUS (+) |
| U0100 | LOST COMMUNICATION WITH ECM/PCM |
| U0101 | LOST COMMUNICATION WITH TCM |
| U0103 | LOST COMMUNICATION WITH ELECTRIC GEAR SHIFT MODULE |
| U0114 | LOST COMMUNICATION WITH FINAL DRIVE CONTROL MODULE |
| U0121 | LOST COMMUNICATION WITH ANTI-LOCK BRAKE MODULE |
| U0141 | LOST COMMUNICATION WITH FRONT CONTROL MODULE |
| U0151 | LOST COMMUNICATION WITH OCCUPANT RESTRAINT CONTROLLER (ORC) |
| U0155 | LOST COMMUNICATION WITH CLUSTER/CCN |
| U0159 | LOST COMMUNICATION WITH PARK ASSIST CONTROL MODULE |
| U0164 | LOST COMMUNICATION WITH HVAC CONTROL MODULE |
| U0167 | LOST COMMUNICATION WITH INTRUSION TRANSCEIVER CONTROL MODULE |
| U0168 | LOST COMMUNICATION WITH VEHICLE SECURITY CONTROL MODULE (SKREEM/WCM) |
| U0169 | LOST COMMUNICATION WITH SUNROOF CONTROL MODULE |
| U0184 | LOST COMMUNICATION WITH RADIO |
| U0186 | LOST COMMUNICATION WITH AUDIO AMPLIFIER |
| U0193 | LOST COMMUNICATION WITH TRAFFIC INFORMATION RECEIVER MODULE |
| U0195 | LOST COMMUNICATION WITH SDARS |
| U0196 | LOST COMMUNICATION WITH VEHICLE ENTERTAINMENT CONTROL MODULE |
| U0197 | LOST COMMUNICATION WITH HANDS FREE PHONE MODULE |
| U0199 | LOST COMMUNICATION WITH DRIVER DOOR MODULE |
| U0200 | LOST COMMUNICATION WITH PASSENGER DOOR MODULE |
| U0208 | LOST COMMUNICATION WITH HEATED SEAT CONTROL MODULE |
| U0209 | LOST COMMUNICATION WITH MEMORY SEAT CONTROL MODULE |
| U0212 | LOST COMMUNICATION WITH SCCM - CAN B |
| U0230 | LOST COMMUNICATION WITH POWER LIFTGATE MODULE |
| U0231 | LOST COMMUNICATION WITH RAIN SENSING MODULE |
| U0241 | LOST COMMUNICATION WITH AUTO HIGHBEAM HEADLAMP CONTROL MODULE |
| U0252 | LOST COMMUNICATION WITH TRAILER LIGHTING MODULE |
| U1108 | ADDITIONAL CAN B ECU DETECTED |
| U110A | LOST COMMUNICATION WITH SCCM - CAN C |