Mercury specific DTC OBD2 code: P1127 Exhaust Not Warm Enough – Downstream O2 Sensor Not Tested
Mercury specific DTC OBD2 code: P1151 Lack of Upstream Heated Oxygen Sensor Switch – Sensor Indicates Lean – Bank 2
Mercury specific DTC OBD2 code: P1109 IAT – B Sensor Intermittent
Mercury specific DTC OBD2 code: P1128 Upstream Heated Oxygen Sensor Signals Reversed
Mercury specific DTC OBD2 code: P1152 Lack of Upstream Heated Oxygen Sensor Switch – Sensor Indicates Rich – Bank 2
Mercury specific DTC OBD2 code: P1111 System Pass
Mercury specific DTC OBD2 code: P1129 Downstream Heated Oxygen Sensor Signals Reversed
Mercury specific DTC OBD2 code: P1112 Intake Air Temperature Sensor Intermittent
Mercury specific DTC OBD2 code: P1130 Lack of Upstream Heated Oxygen Sensor Switch – Adaptive Fuel Limit – Bank 1
Mercury specific DTC OBD2 code: P1114 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage/IAT – B Circuit Low Input