Engine-Codes - Generic - B1329

B1329 Code - Passenger Door Ajar Circuit Short To Battery

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

|B1329 code possible causes

  • Faulty Passenger Door Ajar Switch
  • Passenger Door Ajar Switch harness is open or shorted
  • Passenger Door Ajar Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

|How is the B1329 code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|What is the cost to diagnose the B1329 code

Labor: 1.0

The cost to diagnose the B1329 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are B1329 code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What is B1329 code meaning?

The Body Control Module (BCM) monitors the Passenger Door Ajar Switch. The BCM sets the OBDII code when the Passenger Door Ajar Switch is not to factory specifications.

|Need more information with the B1329 code?

Need more information on how to fix the B1329 code?
Get Access to Factory Service Manuals

|B1329 code information for specific makes

  • B1329 HYUNDAI Driver-Side Front Impact Sensor Communication Error
  • B1329 KIA Driver-Side Front Impact Sensor Communication Error

|Need help with a B1329 code?

Get the B1329 code diagnosed by a professional: Find a repair shop in your area