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Home >> Jeep >> 2024 >> Grand Cherokee Summit >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 73 (2.0L - DTCS P04B5 To P04D2) >> DTC Troubleshooting >> P04CA-Fuel Fill Door Open Request Sensor/Switch Circuit Low >> Possible Causes

Possible Causes

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Possible Causes
FUEL DOOR RELEASE SWITCH CIRCUIT SHORTED TO GROUND
FUEL DOOR RELEASE SWITCH CIRCUIT SHORTED TO THE FUEL DOOR RELEASE SWITCH GROUND CIRCUIT
FUEL DOOR RELEASE SWITCH
BODY CONTROL MODULE (BCM)

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