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Home >> Dodge and Ram >> 2015 >> Challenger SXT Plus >> Repair and Diagnosis >> Engine Performance >> System >> 3.6L - DTCS P0593 To P2110 >> DTC Troubleshooting >> P0627-Fuel Pump Control Circuit Open >> Possible Causes

Possible Causes

Possible Causes
LOSS OF BATTERY FEED TO THE FUEL PUMP RELAY CONTROL
FUEL PUMP CONTROL CIRCUIT SHORTED TO GROUND
FUEL PUMP CONTROL CIRCUIT OPEN/HIGH RESISTANCE
FUEL PUMP RELAY
POWER DISTRIBUTION CENTER (PDC)
POWERTRAIN CONTROL MODULE (PCM)

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