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Volvo Engine Code MID 128 PID 175 FMI 4
MID 128 PID 175 Engine Oil Temperature Type of fault: FMI 4 FMI Description: • Voltage below normal or shorted low Fault Condition: • Short Circuit -, Measuring line Possible Symptoms: N/A Possible Cause: • Engine Oil Temperature (EOT) sensor failure • Faulty harness