Diagnostic Fault Information
WARNING: This page is about a different car, the 2007 GMC Sierra, 2007 GMC Cab & Chassis Sierra, 2007 Chevrolet Silverado, and 2007 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Ignition 1 Voltage - INJ Fuse A | P0201, P0203, P0205, P0207, P0300 | P0201, P0203, P0205, P0207, P0300 | - | - |
| Ignition 1 Voltage - INJ Fuse B | P0202, P0204, P0206, P0208, P0300 | P0202, P0204, P0206, P0208, P0300 | - | - |
| Fuel Injector 1 Control | P0201 | P0201 | P0201 | - |
| Fuel Injector 2 Control | P0202 | P0202 | P0202 | - |
| Fuel Injector 3 Control | P0203 | P0203 | P0203 | - |
| Fuel Injector 4 Control | P0204 | P0204 | P0204 | - |
| Fuel Injector 5 Control | P0205 | P0205 | P0205 | - |
| Fuel Injector 6 Control | P0206 | P0206 | P0206 | - |
| Fuel Injector 7 Control | P0207 | P0207 | P0207 | - |
| Fuel Injector 8 Control | P0208 | P0208 | P0208 | - |