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Home >> Jeep >> 2018 >> Compass Trailhawk >> Repair and Diagnosis >> Engine Performance >> System >> 2.4L - DTCS P257F To U1504 >> DTC Troubleshooting >> P257F-Engine Hood Switch Circuit High >> Possible Causes

Possible Causes

Possible Causes
HOOD AJAR SWITCH SIGNAL CIRCUIT OPEN
SENSOR GROUND CIRCUIT OPEN
HOOD AJAR SWITCH 1 (HOOD LATCH)
POWERTRAIN CONTROL MODULE

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