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Home >> Jeep >> 2025 >> Compass Trailhawk >> Repair and Diagnosis >> Engine Performance >> System >> 2.0L - DTCS P0072 To P00E0 >> DTC Troubleshooting >> P0089 Fuel Pressure 1 Control Performance >> Possible Causes
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Possible Causes

Possible Causes
FUEL QUANTITY SOLENOID/HIGH PRESSURE FUEL PUMP
POWERTRAIN CONTROL MODULE (PCM)

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