Diagnostic Fault Information (w/LLT)
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 |
|---|---|---|---|---|
| Fuel Injector 1 High Voltage Control | P2146 | P0201 | P2146 | - |
| Fuel Injector 1 Low Voltage Control | P0261 | P0201 | P0262 | - |
| Fuel Injector 2 High Voltage Control | P2149, P216A | P0202 | P2149, P216A | - |
| Fuel Injector 2 Low Voltage Control | P0264 | P0202 | P0265 | - |
| Fuel Injector 3 High Voltage Control | P2152, P216D | P0203 | P2152, P216D | - |
| Fuel Injector 3 Low Voltage Control | P0267 | P0203 | P0268 | - |
| Fuel Injector 4 High Voltage Control | P2155 | P0204 | P2155 | - |
| Fuel Injector 4 Low Voltage Control | P0270 | P0204 | P0271 | - |
| Fuel Injector 5 High Voltage Control | P2149, P216A | P0205 | P2149, P216A | - |
| Fuel Injector 5 Low Voltage Control | P0273 | P0205 | P0274 | - |
| Fuel Injector 6 High Voltage Control | P2152, P216D | P0206 | P2152, P216D | - |
| Fuel Injector 6 Low Voltage Control | P0276 | P0206 | P0277 | - |