Saturn specific DTC OBD2 code: P1844 Torque Reduction Signal Circuit Desired By TCM
Saturn specific DTC OBD2 code: P1687 Driver 5 Line 7
Saturn specific DTC OBD2 code: P1780 Park/Neutral Postion (PNP) Switch Circuit Engine Torque Signal Circuit
Saturn specific DTC OBD2 code: P1817 TFP Valve Position Switch-Reverse With Drive Ratio
Saturn specific DTC OBD2 code: P1689 Delivered Torque Circuit Fault
Saturn specific DTC OBD2 code: P1790 Transmission Control Module Checksum
Saturn specific DTC OBD2 code: P1818 TFP Valve Position Switch-Drive Without Drive Ratio
Saturn specific DTC OBD2 code: P1690 ECM Loop Overrun
Saturn specific DTC OBD2 code: P1791 Transmission Control Module Loop
Saturn specific DTC OBD2 code: P1819 Internal Mode Swtich No Start, Wrong Range