Mercury specific DTC OBD2 code: P1670 Electronic Feedback Signal Not Detected
Mercury specific DTC OBD2 code: P1668 PCM – IDM Communications Error
Mercury specific DTC OBD2 code: P1667 CI Circuit Malfunction
Mercury specific DTC OBD2 code: P1663 Fuel Demand Command Signal Circuit Malfunction
Mercury specific DTC OBD2 code: P1662 IDM_EN Circuit Failure
Mercury specific DTC OBD2 code: P1661 Output Circuit Check Signal Low
Mercury specific DTC OBD2 code: P1660 Output Circuit Check Signal High
Mercury specific DTC OBD2 code: P1657 CAN Link Chip Malfunction
Mercury specific DTC OBD2 code: P1656 CAN Link PCM – PCM Circuit – Network
Mercury specific DTC OBD2 code: P1651 Power Steering Pressure Switch Input Fault