AutoCodes – Infiniti – B26F8 Infiniti

B26F8 Infiniti Code - Body Control Module

Quick Answer

The Diagnostic Trouble Code (DTC) sets when the starter control replay control signal and feedback circuit signal (inside BCM) does not match. 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
B26F8 Infiniti indicates Body Control Module.
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 471
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 22, 2020
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Code B26F8 Infiniti Description

The Diagnostic Trouble Code (DTC) sets when the starter control replay control signal and feedback circuit signal (inside BCM) does not match.
OBDII Code B26F8 Infiniti - Body Control Module - AutoCodes.com
B26F8 Infiniti Code - Body Control Module

What are the Possible Causes of the DTC B26F8 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 B26F8 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 B26F8 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 B26F8 Infiniti code?

Need more information on how to fix the B26F8 Infiniti code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B26F8 Infiniti code diagnosed by a professional: Find a repair shop in your area

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 B26F8 Infiniti Code

1. What are the common symptoms of OBDII code B26F8 in an Infiniti related to the Body Control Module?

- Common symptoms include issues with power windows, door locks, interior lights, and other electrical components controlled by the Body Control Module.

2. What are the possible causes of OBDII code B26F8 in an Infiniti?

- The code B26F8 in an Infiniti is typically triggered by a malfunction or communication error within the Body Control Module itself.

3. How can I diagnose OBDII code B26F8 in my Infiniti related to the Body Control Module?

- Diagnosing this code usually involves using a professional OBDII scanner to retrieve the specific error code and investigating the Body Control Module and related wiring for any signs of damage or malfunction.

4. Can I still drive my Infiniti with OBDII code B26F8 related to the Body Control Module?

- While it may be possible to drive the vehicle with this code present, it is not recommended as it can lead to further electrical issues and potential safety concerns.

5. How can I reset OBDII code B26F8 in my Infiniti's Body Control Module?

- Resetting the code typically involves using an OBDII scanner to clear the error code after any necessary repairs or replacements have been made to the Body Control Module.

6. Are there any DIY repair tips for fixing OBDII code B26F8 in an Infiniti related to the Body Control Module?

- DIY repairs for this code are generally not recommended due to the complexity of the Body Control Module and the potential for causing further damage. It is best to consult a professional mechanic for proper diagnosis and repairs.

7. Can a faulty Body Control Module cause other OBDII codes to appear in an Infiniti?

- Yes, a malfunctioning Body Control Module can cause various other OBDII codes related to electrical components and systems in the vehicle.

8. Is it possible to prevent OBDII code B26F8 from appearing in my Infiniti's Body Control Module?

- While some issues may be unavoidable, regular maintenance and prompt attention to any electrical problems can help prevent the occurrence of this code.

9. How much does it typically cost to repair or replace a faulty Body Control Module in an Infiniti?

- The cost of repairing or replacing a Body Control Module in an Infiniti can vary depending on the model, year, and extent of the damage, but it can range from a few hundred to over a thousand dollars.

10. What should I do if I continue to experience issues even after repairing OBDII code B26F8 in my Infiniti related to the Body Control Module?

- If problems persist, it is important to have the vehicle re-evaluated by a professional mechanic to ensure that the underlying issue causing the code has been properly addressed.

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