Diagnostic Code Index
WARNING: This page is about a different car, the 2007 Cadillac XLR. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B1000 | Control Module Internal Malfunction Detected |
| DTC B1001 | Option Configuration Error |
| DTC B1004 | Keep Alive Memory (KAM) Reset |
| DTC B1007 | EEPROM Write Error |
| DTC B1009 | EEPROM Checksum Mismatch |
| DTC B1013 | Calibration Read Only Memory (ROM) Checksum Error |
| DTC B1014 | Program Read Only Memory (ROM) Checksum Error |
| DTC U0001 | High Speed CAN Communication Bus |
| DTC U0073 or U2100 | Controller Area Network (CAN) Bus Communication Error |
| DTC U0100-U0299 | Lost Communication With Specified Control Module |
| DTC U1000 and U1255 | Critical Operation Parameter(s) Not Received |
| DTC U1001-U1254 | Node Alive Message Not Been Received From A Module |
| DTC U1300, U1301 or U1305 | Class 2 Data Link Low/High |
| DTC U2105-U2199 | Lost Communication With Specified Control Module |