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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 >> P04C2-Fuel Fill Door Unlock Control Circuit High >> Possible Causes

Possible Causes

WARNING: This page is about a different variant/trim than selected.
Possible Causes
FUEL DOOR UNLOCK SOLENOID CONTROL CIRCUIT SHORTED TO VOLTAGE
LOW RESISTANCE THROUGH THE FUEL DOOR UNLOCK SOLENOID
POWERTRAIN CONTROL MODULE (PCM)

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

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