Diagnostic Code Index
WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B0159 | Outside Air Temperature Sensor Circuit Range/Performance |
| DTC B0164 | Passenger Compartment Temperature Sensor Circuit Range/Performance |
| DTC B0174, B0179, B0510, or B0515 | air temperature sensor |
| DTC B0183 or B0188 | sunload sensor |
| DTC B0229, B0414, B0424, or B3770 | actuator problem |
| DTC B0263, B0268, B0408, or B0418 | actuator problem |
| DTC B1375 | Device Ignition 3 Circuit |
| DTC P0530 | Air Conditioning Refrigerant Pressure Sensor Circuit |