Engine-Codes - Generic - B1319

B1319 Code - Driver Door Ajar Circuit Failure

- Code Popularity: 22,293 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the B1319 Code?

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

|How to Fix the B1319 Code?

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 B1319 code?

Labor: 1.0

The cost to diagnose the B1319 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 B1319 code possible symptoms?

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

|What Does the B1319 Code Mean?

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

Driver Door Ajar Circuit Failure

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