B1371 FORD – Illuminated Entry Relay Circuit Failure

B1371 FORD Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

B1371 FORD Possible Causes

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

B1371 FORD Description

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