AutoCodes – Infiniti – B2619 Infiniti

B2619 Infiniti Code - Body Control Module Faulty

Quick Answer

The Body Control Module (BCM) requests Intelligent Power Distribution Module Engine Room (IPDM E/R) to supply power to steering lock unit. Common causes include Faulty Body Control Module (BCM), Body Control Module (BCM) harness is open or shorted, Body Control Module (BCM) circuit poor electrical connection. 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 Infiniti indicates Body Control Module Faulty.
Common causes: Common causes include Faulty Body Control Module (BCM), Body Control Module (BCM) harness is open or shorted, Body Control Module (BCM) circuit poor electrical connection.
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.

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Code Popularity 5,516

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jan 08, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2619 Infiniti Description

The Body Control Module (BCM) requests Intelligent Power Distribution Module Engine Room (IPDM E/R) to supply power to steering lock unit. After receiving the power, the steering lock unit transmits an ON signal to BCM. The Diagnostic Trouble Code (DTC) sets when the BCM detects a mismatch between the power supplied to the steering lock unit and the feedback for one second or more.

OBDII Code B2619 Infiniti - Body Control Module Faulty - AutoCodes.com — B2619 Infiniti Code - Body Control Module Faulty

What does this mean?

What are the Possible Causes of the DTC B2619 Infiniti?

Faulty Body Control Module (BCM)
Body Control Module (BCM) harness is open or shorted
Body Control Module (BCM) circuit poor electrical connection

How to Fix the DTC B2619 Infiniti?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2619 Infiniti code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B2619 Infiniti code?

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

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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 Infiniti Code

1. What are the common symptoms of OBDII code B2619 in an Infiniti related to a faulty Body Control Module (BCM)?

- Common symptoms include issues with power window operation, interior lights malfunctioning, and problems with the central locking system.

2. What are some potential causes of the B2619 code indicating a faulty BCM in an Infiniti?

- Causes can vary but may include BCM internal failure, damaged wiring or connectors, or issues with the BCM programming.

3. How can I diagnose the B2619 code in my Infiniti to confirm a faulty BCM?

- It is recommended to use a professional OBDII scanner to retrieve the specific error code and troubleshoot the BCM system for issues.

4. Is it safe to continue driving my Infiniti with the B2619 code indicating a faulty BCM?

- It is not recommended to drive the vehicle with a faulty BCM, as it can lead to further electrical system malfunctions and potential safety hazards.

5. Can I reset the B2619 code related to a faulty BCM in my Infiniti, or does it require professional repair?

- While you can try clearing the code with a scanner, it is important to address the underlying issue by repairing or replacing the faulty BCM.

6. Are there any DIY tips for repairing the B2619 code indicating a faulty BCM in my Infiniti?

- DIY repairs may include checking for loose wiring connections, cleaning BCM connectors, or replacing blown fuses related to the BCM system.

7. How much does it typically cost to repair or replace a faulty BCM causing the B2619 code in an Infiniti?

- The cost can vary depending on the extent of the damage and whether you choose to repair or replace the BCM. It is recommended to consult with a professional for an accurate estimate.

8. Can a faulty BCM causing the B2619 code affect other systems in my Infiniti?

- Yes, a faulty BCM can impact various systems in the vehicle, such as the lighting, windows, door locks, and other electronic components controlled by the module.

9. Is it possible for a software update to fix the B2619 code related to a faulty BCM in my Infiniti?

- In some cases, a software update from the manufacturer may address BCM issues, but it is essential to consult with a dealership or mechanic for the appropriate solution.

10. How can I prevent future occurrences of the B2619 code indicating a faulty BCM in my Infiniti?

- Regular maintenance checks, prompt repairs of electrical issues, and avoiding water damage to the BCM can help prevent future instances of the code appearing.