Inspection/Maintenance (I/M) System DTC Table
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Inspection/Maintenance (I/M) System DTC Table
| System | DTCs Required to Set System Status to YES |
|---|---|
| AIR | DTC P0410 |
| Catalyst | DTC P0420 |
| Evaporative Emission (EVAP) | DTC P0442 DTC P0446 DTC P0496 |
| Oxygen Sensor | DTC P0130 DTC P0131 DTC P0132 DTC P0133 DTC P0134 DTC P0137 DTC P0138 DTC P0140 DTC P1133 DTC P1137 DTC P1138 |
| Oxygen Sensor Heater | DTC P0135 or P0141 |