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Home >> Fiat >> 2014 >> 500c Abarth >> Repair and Diagnosis >> External Pages >> Different car >> Section 37 (Electric Vehicle Control Unit (EVCU) Module - DTCS B12A4-11 To P1138-00 - 500E) >> Diagnosis And Testing >> P0CED-00-Motor Electronics Coolant Pump Enable Circuit >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2014 Fiat 500e. However, it is still accessible from the selected car via links, so may be relevant.

The EVCU detects an open, short to ground, or short to voltage on the Power Electronics Cooling Pump Enable circuit.

NOTE:

If a low or discharged 12 volt battery condition is observed, the Power Electronics Cooling Pump Enable Circuit could be shorted to voltage causing the Power Electronics Cooling Pump to run constantly.

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