AutoCodes – Nissan – B26F8 Nissan

B26F8 Nissan 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 Nissan 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 751
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 Nissan 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 Nissan - Body Control Module - AutoCodes.com
B26F8 Nissan Code - Body Control Module

What are the Possible Causes of the DTC B26F8 Nissan?

  • 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 Nissan?

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 Nissan 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 Nissan code?

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

Need Help with the Code?

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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 B26F8 Nissan Code

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

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

2. What are some possible causes of OBDII code B26F8 in a Nissan related to the Body Control Module?

- Possible causes include a faulty Body Control Module, wiring issues, blown fuses, or a software glitch.

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

- Diagnosis involves using an OBDII scanner to retrieve the specific code, checking for other related codes, and inspecting the Body Control Module and related wiring for any visible damage.

4. Can I repair the OBDII code B26F8 in a Nissan related to the Body Control Module myself?

- Depending on the cause, some repairs like replacing fuses or resetting the Body Control Module may be possible for DIY enthusiasts. However, complex issues may require professional diagnosis and repair.

5. Is it safe to continue driving my Nissan with the OBDII code B26F8 related to the Body Control Module?

- It is not recommended to drive the vehicle with this code active, as it may affect critical functions like lighting and door locks, compromising safety and convenience.

6. How much does it typically cost to repair OBDII code B26F8 in a Nissan related to the Body Control Module?

- Repair costs can vary significantly depending on the cause of the issue. Simple fixes like replacing a fuse may cost less, while replacing the Body Control Module itself can be more expensive.

7. Can a software update fix the OBDII code B26F8 in a Nissan related to the Body Control Module?

- In some cases, a software update provided by the manufacturer may resolve the issue if it is related to a programming error. It is worth checking with a Nissan dealership or authorized service center.

8. How long does it take to repair the OBDII code B26F8 in a Nissan related to the Body Control Module?

- The repair time can vary depending on the complexity of the issue. Simple fixes may take a short amount of time, while more involved repairs could require several hours or even days.

9. Can a faulty Body Control Module cause other OBDII codes to appear in a Nissan?

- Yes, a faulty Body Control Module can cause various electrical malfunctions that may trigger additional OBDII codes related to lighting, door controls, or other affected systems.

10. Is there a way to prevent OBDII code B26F8 related to the Body Control Module in a Nissan?

- Regular maintenance, checking for electrical issues, and addressing any warning signs promptly can help prevent the occurrence of this code.

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