Diagnostic Code Index
WARNING: This page is about a different car, the 2007 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic Code Index
| DTC | Description |
|---|---|
| DTC B1000 | Electronic Control Unit (ECU) Performance |
| DTC B1001 | Option Configuration Error |
| DTC B1016 | VIN Not Programmed |
| DTC U0002 | High Speed Communication Bus Performance |
| DTC U0073 or U2100 | DTC U2100/U0073 Controller Area Network (CAN) Bus Communication |
| DTC U0100-U0299 | Lost Communication |
| DTC U1500, U1511, U1512, or U1513 | Inter-Device Dedicated Bus 1 Short/Lost Communication |
| DTC U1814 | Powertrain High Speed Communication Enable Circuit |
| DTC U2099 | High Speed Communication Enable Circuit |