Buick specific DTC OBD2 code: P1743 TP Signal From ECM
Buick specific DTC OBD2 code: P1814 Torque Converter Overstressed
Buick specific DTC OBD2 code: P1685 Driver 5 Line 5
Buick specific DTC OBD2 code: P1760 ECM Supply Voltage Interrupted
Buick specific DTC OBD2 code: P1815 Transmission Range Switch-Start In Wrong Range
Buick specific DTC OBD2 code: P1686 Driver 5 Line 6
Buick specific DTC OBD2 code: P1779 Engine Torque Delivered To TCM Signal
Buick specific DTC OBD2 code: P1816 TFP Valve Position Switch-Park/Neutral With Drive Ratio
Buick specific DTC OBD2 code: P1687 Driver 5 Line 7
Buick specific DTC OBD2 code: P1780 Park/Neutral Postion (PNP) Switch Circuit Engine Torque Signal Circuit