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Volvo Engine Code MID 128 SID 21 FMI 2
MID 128 SID 21 Engine Position Timing Sensor Type of fault: FMI 2 FMI Description: • Data erratic, intermittent or incorrect Fault Condition: • Phase Error - Incorrect correlation between CAM and Crank Sensor Possible Symptoms: • Increased fuel consumption Possible Cause: • Faulty connector • Faulty Engine Position Timing Sensor harness • Faulty Engine Position Timing Sensor • Improper air gap