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Volvo Engine Code MID 128 PID 110 FMI 2
MID 128 PID 110 Coolant Temperature Type of fault: FMI 2 FMI Description: • Data erratic, intermittent or incorrect Fault Condition: • The Engine Coolant Temperature (ECT) Sensor output is too high or too low Possible Symptoms: • May affect driveability in extreme cases • Malfunction indicator lamp illuminated Possible Cause: • Faulty Engine Coolant Temperature (ECT) Sensor or Engine Management System (EMS) Module connector • Break in Engine Coolant Temperature (ECT) Sensor harness • Malfunctioning Engine Coolant Temperature (ECT) Sensor