Top 30 MINI OBDII Engine Codes

Thermostat Heater Control Circuit Open

Mixture Control System Too Lean

Combustion Misfires Several Cylinders

Fuel Rail Pressure-Rate-Controlled Minimum Pressure Fallen Below

'A' Camshaft Position Timing Over-Retarded Bank 1

CAN Engine Coolant Temperature Invalid

System Too Rich At Idle Bank 1

Downstream Throttle Air Leak

'B' Camshaft Position Timing Over-Retarded Bank 1

Thermostat Heater Control Circuit High

Thermostat Low Coolant Temperature

Mixture Control System Too Rich Bank 1

Mass or Volume Air Flow via O2 Sensor Too Low Bank 1

Engine Coolant Temperature Too Low

Mass Or Volume Air Flow 'A' Air Mass Too High Compared To Model

Catalytic Converter Conversion

O2 Sensor Heater Circuit Malfunction Bank 1 Sensor 2

Misfire Cylinder 4

Positive Crankcase Ventilation Heater Control Circuit / Open

'B' Camshaft Position Actuator Circuit Open Bank 1

VANOS Exhuast Control Fault Camshaft Stuck

Camshaft Sensor Inlet Signal

External Engine Off Timer Engine Off Time Too Short in Correlation to Cooling-Down Of Engine Coolant

Mass Or Volume Air Flow 'A' Air Mass Too Low Compared To Model

Leakage Diagnostic Pump Reed Switch Did Not Open

Vehicle Speed Sensor Signal Error

Misfire cylinder 1

O2 Sensor Circuit High Voltage Bank 1 Sensor 2

System Too Lean At Idle Bank 1

Engine Coolant Temperature Sensor 1 Circuit Low