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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> 2.0L - DTCS P1128-00 To P1E39-00 >> DTC Troubleshooting >> P152E-00-Engine Hood Switch 2 Circuit High >> Possible Causes

Possible Causes

Possible Causes
HOOD AJAR SWITCH SENSE CIRCUIT SHORTED TO VOLTAGE
HOOD AJAR SWITCH SENSE CIRCUIT OPEN/HIGH RESISTANCE
GROUND CIRCUIT OPEN/HIGH RESISTANCE
ENGINE HOOD SWITCH 2
BODY CONTROL MODULE (BCM)

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