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Home >> Dodge and Ram >> 2015 >> Durango R/T, AWD >> Repair and Diagnosis >> Engine Performance >> System >> 5.7L - DTCS P0300 To P0632 >> DTC Troubleshooting >> P0627-Fuel Pump Control Circuit Open >> Possible Causes

Possible Causes

Possible Causes
FUEL PUMP CONTROL CIRCUIT SHORTED TO GROUND
FUEL PUMP CONTROL CIRCUIT OPEN/HIGH RESISTANCE
POWER DISTRIBUTION CENTER (PDC)
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  . 

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