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Volvo Engine Code MID 128 SID 70 FMI 4
MID 128 SID 70 Preheater Element 1 Type of fault: FMI 4 FMI Description: • Voltage below normal or shorted low Fault Condition: • Short Circuit -, Measuring line Possible Symptoms: • Shorting wire may break Possible Cause: • Preheat relay problem • Sense 1, Short Circuit -, Measuring line