Mercury specific DTC OBD2 code: P1644 Fuel Pump Speed Control Circuit Malfunction
Mercury specific DTC OBD2 code: P1703 Brake On/Off Switch Out of Self-Test Range
Mercury specific DTC OBD2 code: P1721 Gear 1 Incorrect Ratio
Mercury specific DTC OBD2 code: P1650 Power Steering Pressure Switch Out of Self-Test Range
Mercury specific DTC OBD2 code: P1704 Transmission system problems
Mercury specific DTC OBD2 code: P1722 Gear 2 Incorrect Ratio
Mercury specific DTC OBD2 code: P1651 Power Steering Pressure Switch Input Fault
Mercury specific DTC OBD2 code: P1705 Manual Lever Position Sensor Out of Self-Test Range
Mercury specific DTC OBD2 code: P1723 Gear 3 incorrect Ratio
Mercury specific DTC OBD2 code: P1656 CAN Link PCM – PCM Circuit – Network