Cadillac specific DTC OBD2 code: P1217 Fuel Solenoid Response Time Too Long
Cadillac specific DTC OBD2 code: P1216 Fuel Solenoid Response Time Too Short
Cadillac specific DTC OBD2 code: P1215 Ground Fault Detection Indicated
Cadillac specific DTC OBD2 code: P1214 Injection Pump Timing Offset
Cadillac specific DTC OBD2 code: P1212 Mass Air Flow Circuit Intermittent Low
Cadillac specific DTC OBD2 code: P1211 Mass Air Flow Circuit Intermittent High
Cadillac specific DTC OBD2 code: P1203 (Alternative Fuel) Gas Mass Sensor Circuit High Frequency
Cadillac specific DTC OBD2 code: P1202 (AlternativeFuel) Gas Mass Sensor Circuit Low Frequency
Cadillac specific DTC OBD2 code: P1201 (Alternative Fuel) Gas Mass Sensor Circuit Range/Performance
Cadillac specific DTC OBD2 code: P1200 Injector Control Circuit