B1475 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1475 – Accessory Delay Relay Contact Short To Battery

 

B1475 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B1475 Possible Causes

 

Faulty Accessory Delay Relay,Accessory Delay Relay harness is open or shorted,Accessory Delay Relay circuit poor electrical connection,Faulty Body Control Module (BCM)

 

B1475 Description

 

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