Mercury specific DTC OBD2 code: P1810 TFP Valve Position Switch Circuit/ Transmission 4-Wheel Drive Low Indicator Short Circuit To Battery
Mercury specific DTC OBD2 code: P1812 Transmission 4-Wheel Drive Mode Select Circuit Failure
Mercury specific DTC OBD2 code: P1815 Transmission 4-Wheel Drive Mode Select Short Circuit To Ground
Mercury specific DTC OBD2 code: P1819 Transmission Neutral Safety Switch Short Circuit To Ground
Mercury specific DTC OBD2 code: P1820 Transmission Transfer Case Clockwise Shift Relay Coil Circuit Failure
Mercury specific DTC OBD2 code: P1822 Transmission Transfer Case Clockwise Shift Relay Coil Short Circuit To Battery
Mercury specific DTC OBD2 code: P1824 Transmission 4-Wheel Drive Clutch Relay Circuit Failure
Mercury specific DTC OBD2 code: P1826 Transmission 4-Wheel Drive Low Clutch Relay Circuit To Battery
Mercury specific DTC OBD2 code: P1828 Transmission Transfer Case Counter Clockwise Shift Relay Coil Circuit Failure
Mercury specific DTC OBD2 code: P1830 Transmission Transfer Case Counter Clockwise Shift Relay Coil Short Circuit To Battery