Volvo Engine Code MID 128 PID 110 FMI 0

MID 128 PID 110 Coolant Temperature Type of fault: FMI 0 FMI Description: • Data valid but above normal operational range Fault Condition: • The Engine Coolant Temperature (ECT) Sensor is indicating an unphysical value Possible Symptoms: • Malfunction indicator lamp illuminated Possible Cause: • Extreme driving condition • Faulty coolant thermostat • Malfunctioning fan • Blocked radiator