Diagnostic Fault Information (w/LY7)
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Ignition 1 Voltage | P0201, P0202, P0203, P0204, P0205, P0206 | P0201, P0202, P0203, P0204, P0205, P0206 | - | - |
| Injector 1 Control Circuit | P0261 | P0201 | P0262 | - |
| Injector 2 Control Circuit | P0264 | P0202 | P0265 | - |
| Injector 3 Control Circuit | P0267 | P0203 | P0268 | - |
| Injector 4 Control Circuit | P0270 | P0204 | P0271 | - |
| Injector 5 Control Circuit | P0273 | P0205 | P0274 | - |
| Injector 6 Control Circuit | P0276 | P0206 | P0277 | - |