Buick specific DTC OBD2 code: P1390 Wheel Speed Sensor 1, G-Sensor Circuit
Buick specific DTC OBD2 code: P1409 EGR Vacuum System Leak
Buick specific DTC OBD2 code: P1480 Cooling Fan 1 Control Circuit High
Buick specific DTC OBD2 code: P1363 IC Cylinder 3 Not Toggling After Enable
Buick specific DTC OBD2 code: P1391 Wheel Speed Sensor 1, G-Sensor Circuit Performance
Buick specific DTC OBD2 code: P1410 Fuel Tank Pressure System
Buick specific DTC OBD2 code: P1483 Engine Coolilng System Performance
Buick specific DTC OBD2 code: P1250 Early Fuel Evaporation Heater Circuit
Buick specific DTC OBD2 code: P1283 Accelerator Pedal Position Sensor 2 Circuit High Voltage
Buick specific DTC OBD2 code: P1345 CKP/CMP Correlation