Engine-Codes.com
Engine-Codes – Generic – B2619

B2619 Code - Body Control Module Faulty

Quick Answer

The B2619 code indicates that there is a fault in the Body Control Module (BCM) of the vehicle. Common causes include Water damage to the BCM, Electrical short circuits in the wiring, Internal component failure in the BCM. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
B2619 indicates Body Control Module Faulty.
Common causes
Common causes include Water damage to the BCM, Electrical short circuits in the wiring, Internal component failure in the BCM.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
What is this?
Table of contents Created and updated by William Orellana on Sep 06, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code B2619 Description

The B2619 code indicates that there is a fault in the Body Control Module (BCM) of the vehicle. The BCM is a crucial component that controls various electrical systems in the vehicle, such as lighting, power windows, door locks, and more. When the BCM is faulty, it can lead to malfunctions in these systems, causing issues with the vehicle's overall performance and functionality.

OBDII Code B2619 - Body Control Module Faulty
B2619 Code - Body Control Module Faulty

Common Causes of B2619

  1. Water damage to the BCM
  2. Electrical short circuits in the wiring
  3. Internal component failure in the BCM
  4. Corrosion on BCM connectors
  5. Software glitches in the control module

Symptoms of B2619

  1. Inoperative power windows or door locks
  2. Malfunctioning interior or exterior lighting
  3. Erratic behavior of electronic components
  4. Warning lights illuminated on the dashboard
  5. Loss of communication with other control modules

How to Fix B2619

  1. Diagnose the exact cause of the fault by performing a thorough inspection and using a diagnostic scanner to retrieve the specific error codes.
  2. Replace the faulty Body Control Module with a new or refurbished unit.
  3. Ensure proper programming and configuration of the new BCM to match the vehicle's specifications.
  4. Test the vehicle to verify that the electrical systems are functioning correctly.
  5. Clear any remaining error codes and recheck for proper operation.

Cost to Fix B2619

The typical repair costs for a faulty BCM can range from $300 to $800, including parts and labor. However, the specific cost can vary depending on the make and model of the vehicle, the location of the repair shop, and the extent of the damage. It's advisable to consult with a qualified technician for an accurate estimate based on your specific situation.

Need more information about the B2619 code?

Need more information on how to fix the B2619 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2619 code diagnosed by a professional: Find a repair shop in your area

Code B2619 Information for Specific Makes

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B2619 Code

1. What does the OBDII code B2619 mean?

B2619 indicates a fault in the Body Control Module (BCM), which may impact the vehicle's electrical systems or communication functions.

2. What are the common symptoms of code B2619?

Symptoms may include malfunctioning interior lights, power locks, or windows, and intermittent electrical issues.

3. What causes the B2619 code to appear?

The code is typically caused by a faulty BCM, damaged wiring or connectors, or software issues within the BCM.

4. Can I still drive my car with a B2619 code?

While the vehicle may still be drivable, electrical malfunctions could worsen over time, potentially causing safety or convenience issues.

5. How is a B2619 code diagnosed?

A technician will use a scan tool to read codes, inspect BCM-related wiring, check for software updates, and test the module's functionality.

6. Can a dead battery cause the B2619 code?

Yes, a low or dead battery can disrupt BCM operations and potentially trigger the B2619 code.

7. How do you fix the B2619 code?

Repairs may include reprogramming or replacing the BCM, repairing damaged wiring, or addressing any related electrical faults.

8. How much does it cost to repair a B2619 code?

Repair costs vary, but BCM replacement can range from $300 to $1,000, depending on the vehicle and labor rates.

9. Can a B2619 code be cleared without repairs?

Clearing the code without addressing the issue may temporarily reset it, but the problem will likely return.

10. Does the B2619 code require BCM replacement?

Not always. Sometimes the issue can be resolved by repairing wiring or updating the BCM software. A proper diagnosis is essential.

Discuss the causes and fixes for B2619 OBDII Code

Submit a New Comment

Code B2619 comments

No comments found for this page.