B1758 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1758 – Seat Driver Rear Down Circuit Open

 

B1758 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B1758 Possible Causes

 

Faulty Seat Driver Rear Down Motor,Seat Driver Rear Down Motor harness is open or shorted,Seat Driver Rear Down Motor circuit poor electrical connection,Faulty Body Control Module (BCM)

 

B1758 Description

 

The Body Control Module (BCM) monitors the Seat Driver Rear Down Motor. The BCM sets the OBDII code when the Seat Driver Rear Down Motor is not to factory specifications.