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Home >> Chrysler >> 2025 >> Voyager >> Repair and Diagnosis >> Engine Performance >> System >> 3.6L - DTCS P2457 To P2AF5 >> DTC Troubleshooting >> P257F Engine Hood Switch Circuit High >> Possible Causes

Possible Causes

Possible Causes
HOOD AJAR SWITCH 1 SENSE CIRCUIT OPEN/HIGH RESISTANCE
SENSOR GROUND CIRCUIT OPEN/HIGH RESISTANCE
HOOD AJAR SWITCH 1 (HOOD LATCH)
BODY CONTROL MODULE

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

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