Diagnostic Code Index
WARNING: This page is about a different car, the 2006 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B0005 | In Park Signal Circuit |
| DTC B1000 | Electronic Control Unit (ECU) Performance |
| DTC B1001 | Option Configuration Error Variant Not Programmed |
| DTC B1016 | VIN Not Programmed |
| DTC B1370 | Device Ignition 1 ON |
| DTC B1380 | Device Ignition Accessory Circuit |
| DTC B1428 | Ignition Switched Power Run/Crank Relay Circuit |
| DTC B1433 | Ignition Switched Power Relay 2 Circuit |
| DTC B1440 | Power Mode Master Input Circuits Mismatch |
| DTC B1441 | Device Ignition Off/Run/Crank Circuit |
| DTC B1475 | Retained Accessory Power Circuit |
| DTC U0073 | High Speed Communication Bus |
| DTC U0100-U0299 | Lost Communication With Control Module |
| DTC U1814 | Powertrain High Speed Communication Enable Circuit |
| DTC U2099 | High Speed Communication Enable Circuit |