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Home >> Jeep >> 2022 >> Gladiator Mojave, Part Time T/Case Control, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (3.0L Diesel - DTCS P0117-00 To P01C4-00) >> DTC Troubleshooting >> P016E-00-Closed Loop Fuel Pressure Control At Limit - Pressure Too High >> Possible Causes

Possible Causes

WARNING: This page is about a different variant/trim than selected.
Possible Causes
FUEL DELIVERY SYSTEM
FUEL QUANTITY SOLENOID
FUEL INJECTOR(S)
FUEL PRESSURE REGULATOR
HIGH PRESSURE DELIVERY PUMP
FUEL SYSTEM CONTAMINATION
FUEL SYSTEM LEAK

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