Saturn specific DTC OBD2 code: P1818 TFP Valve Position Switch-Drive Without Drive Ratio
Saturn specific DTC OBD2 code: P1819 Internal Mode Swtich No Start, Wrong Range
Saturn specific DTC OBD2 code: P1820 Internal Mode Switch Circuit A Low
Saturn specific DTC OBD2 code: P1825 Internal Mode Switch Illegal Range
Saturn specific DTC OBD2 code: P1826 Internal Mode Switch Circuit C High
Saturn specific DTC OBD2 code: P1831 PC Solenoid Power Circuit Low Voltage
Saturn specific DTC OBD2 code: P1833 A/T Solenoids Power Circuit Low Voltage
Saturn specific DTC OBD2 code: P1835 Kick-Down Switch
Saturn specific DTC OBD2 code: P1836 Kick-Down Switch Failed Open
Saturn specific DTC OBD2 code: P1837 Kick-Down Switch Failed Short