AutoCodes – Generic – B26F7

B26F7 Code - Body Control Module

Quick Answer

The Diagnostic Trouble Code (DTC) sets when the inside key antenna output circuit in BCM is malfunctioning. 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: B26F7 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 781

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 22, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B26F7 Description

The Diagnostic Trouble Code (DTC) sets when the inside key antenna output circuit in BCM is malfunctioning.

OBDII Code B26F7 - Body Control Module - AutoCodes.com — B26F7 Code - Body Control Module

What does this mean?

What are the Possible Causes of the DTC B26F7?

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 B26F7?

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 B26F7 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 B26F7 code?

Need more information on how to fix the B26F7 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B26F7 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B26F7 Infiniti — Body Control Module
B26F7 Nissan — Body Control Module

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 B26F7 Code

1. What does OBDII code B26F7 mean for the Body Control Module?

This code indicates a communication error between the Body Control Module and the rest of the vehicle's systems.

2. What are common symptoms of OBDII code B26F7 in a vehicle?

Common symptoms include malfunctioning interior lights, power window issues, door lock problems, and dashboard warning lights.

3. What are some possible causes of OBDII code B26F7 related to the Body Control Module?

Potential causes include loose wiring connections, a faulty Body Control Module, water damage, or issues with other control modules in the vehicle.

4. How can I diagnose OBDII code B26F7 affecting the Body Control Module?

Diagnosis typically involves using a professional OBDII scanner to read the error code and conducting a thorough inspection of the wiring and connections related to the Body Control Module.

5. Can OBDII code B26F7 be fixed without professional help?

While some simple issues like loose connections may be fixed by DIY enthusiasts, more complex problems with the Body Control Module often require professional diagnosis and repair.

6. Is it safe to continue driving with OBDII code B26F7 present in the vehicle?

If the symptoms are minor and do not affect the vehicle's drivability or safety, it may be safe to drive to a repair shop. However, it's recommended to address the issue promptly to prevent further problems.

7. How much does it typically cost to repair OBDII code B26F7 related to the Body Control Module?

The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

8. Are there any preventive maintenance tips to avoid OBDII code B26F7 in the future?

Regularly checking and maintaining the vehicle's electrical system, ensuring proper connections, and addressing any warning lights promptly can help prevent issues with the Body Control Module.

9. Can a DIY enthusiast reset OBDII code B26F7 on their own?

While you can clear the error code with an OBDII scanner, it's essential to address the underlying issue causing the code to prevent it from reoccurring.

10. How long does it typically take to repair OBDII code B26F7 affecting the Body Control Module?

The repair time can vary based on the specific problem, but it may take a few hours to a full day for diagnosis and repair by a professional technician.