Inspection/Maintenance System DTC Table
WARNING: This page is about a different car, the 2003 Cadillac Seville and 2003 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Not all vehicles will have every Diagnostic Trouble Code (DTC) listed in each section. For example, a vehicle may have only 2 oxygen sensors or 1 catalyst. Only those DTCs applicable to the vehicle are required to update each System Status to YES. Refer to the appropriate service manual to determine which DTCs are supported for each vehicle.
INSPECTION/MAINTENANCE SYSTEM DTCS
| System | DTCs Required To Set System Status To YES |
|---|---|
| AIR | DTCs P0410 , P1415 & P1416 |
| Catalyst | DTC P0420 |
| Exhaust Gas Recirculation (EGR) | DTCs P0401 , P0404 , P0405 & P1404 |
| Evaporative (EVAP) Emission | DTCs P0440 , P0442 , P0446 & P1441 |
| Oxygen Sensor | DTCs P0133 , P0140 , P0153 , P1133 , P1134 , P1153 & P1154 |
| Oxygen Sensor Heater | DTCs P0135 , P0141 & P0155 |