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Home >> Jeep >> 2023 >> Grand Cherokee Altitude, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 45 (2.0L - DTCS P04C2 To P0523) >> DTC Troubleshooting >> P04CA Fuel Fill Door Open Request Sensor / Switch Circuit Low >> Possible Causes

Possible Causes

WARNING: This page is about a different variant/trim than selected.
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  .