Buick specific DTC OBD2 code: P1836 Kick-Down Switch Failed Open
Buick specific DTC OBD2 code: P1683 Driver 5 Line 3
Buick specific DTC OBD2 code: P1740 Transmission Torque Reduction Request Circuit
Buick specific DTC OBD2 code: P1813 Torque Control
Buick specific DTC OBD2 code: P1684 Driver 5 Line 4
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