Buick specific DTC OBD2 code: P1219 Throttle Position Sensor Refernce Voltage
Buick specific DTC OBD2 code: P1218 Injection Pump Calibration Circuit
Buick specific DTC OBD2 code: P1217 Fuel Solenoid Response Time Too Long
Buick specific DTC OBD2 code: P1216 Fuel Solenoid Response Time Too Short
Buick specific DTC OBD2 code: P1215 Ground Fault Detection Indicated
Buick specific DTC OBD2 code: P1214 Injection Pump Timing Offset
Buick specific DTC OBD2 code: P1212 Mass Air Flow Circuit Intermittent Low
Buick specific DTC OBD2 code: P1211 Mass Air Flow Circuit Intermittent High
Buick specific DTC OBD2 code: P1203 (Alternative Fuel) Gas Mass Sensor Circuit High Frequency
Buick specific DTC OBD2 code: P1202 (AlternativeFuel) Gas Mass Sensor Circuit Low Frequency