B1432 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1432 – Left Seat Belt Pre-Tensioner 2 Circuit

 

B1432 Possible Symptoms

 

Air Bag Warning Light ON

 

B1432 Possible Causes

 

Faulty Left Seat Belt Pre-Tensioner 2,Left Seat Belt Pre-Tensioner 2 harness is open or shorted,Left Seat Belt Pre-Tensioner 2 circuit poor electrical connection,Faulty Air Bag Diagnosis Sensor Unit

 

B1432 Description

 

The Left Seat Belt Pre-Tensioner is wired to the Air Bag Diagnosis Sensor Unit. The Air Bag Diagnosis Sensor Unit will monitor for opens and shorts in detected lines to the Left Seat Belt Pre-Tensioner.