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Volvo Engine Code MID 128 SID 1/2/3/4/5/6 FMI 3
MID 128 SID 1/2/3/4/5/6 Unit Injector Type of fault: FMI 3 FMI Description: Voltage high/open Fault Condition: • EMS module detects a short circuit to battery on the low side of the Spill Valve (SV)/Needle Control Valve (NCV). Possible Symptoms: • Loss of power • Uneven running • Running on 3 to 5 cylinders • Malfunction indicator lamp illuminated Possible Cause: • Open circuit