Pontiac specific DTC OBD2 code: P1215 Ground Fault Detection Indicated
Pontiac specific DTC OBD2 code: P1214 Injection Pump Timing Offset
Pontiac specific DTC OBD2 code: P1212 Mass Air Flow Circuit Intermittent Low
Pontiac specific DTC OBD2 code: P1211 Mass Air Flow Circuit Intermittent High
Pontiac specific DTC OBD2 code: P1203 (Alternative Fuel) Gas Mass Sensor Circuit High Frequency
Pontiac specific DTC OBD2 code: P1202 (AlternativeFuel) Gas Mass Sensor Circuit Low Frequency
Pontiac specific DTC OBD2 code: P1201 (Alternative Fuel) Gas Mass Sensor Circuit Range/Performance
Pontiac specific DTC OBD2 code: P1200 Injector Control Circuit
Pontiac specific DTC OBD2 code: P1191 Intake Air Duct Air Leak
Pontiac specific DTC OBD2 code: P1190 Engine Vacuum Leak