B1607 – Illuminated Entry Input Circuit Failure

B1607 Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

B1607 Possible Causes

Faulty Illuminated Entry Input Switch,Illuminated Entry Input Switch harness is open or shorted,Illuminated Entry Input Switch circuit poor electrical connection

B1607 Description

The Body Control Module (BCM) monitors the Illuminated Entry Input. The BCM sets the OBDII code when the Illuminated Entry Input is not to factory specifications.