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Home >> Jeep >> 2019 >> Renegade Trailhawk >> Repair and Diagnosis >> Engine Performance >> System >> 1.3L - DTCS P1E09 To U0121 >> DTC Troubleshooting >> P257D-Engine Hood Switch Circuit Performance >> Possible Causes

Possible Causes

Possible Causes
HOOD AJAR SWITCH WIRING ISSUE
HOOD AJAR SWITCH
BODY CONTROL MODULE (BCM)

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