AutoCodes – Infiniti – B2655 Infiniti

B2655 Infiniti Code - B/L Door Fail

Quick Answer

The Air Condition (A/C) Automatic Amplifier monitors the Front Mode Door Motor position. Common causes include Faulty Front Mode Door Motor, Front Mode Door Motor harness is open or shorted, Front Mode Door Motor 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: B2655 Infiniti indicates B/L Door Fail.
Common causes: Common causes include Faulty Front Mode Door Motor, Front Mode Door Motor harness is open or shorted, Front Mode Door Motor 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 668

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 09, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B2655 Infiniti Description

The Air Condition (A/C) Automatic Amplifier monitors the Front Mode Door Motor position. The A/C Automatic Amplifier sets the Diagnostic Trouble Code (DTC) when the malfunctioning door position is detected at B/L position.

OBDII Code B2655 Infiniti - B/L Door Fail - AutoCodes.com — B2655 Infiniti Code - B/L Door Fail

What does this mean?

What are the Possible Causes of the DTC B2655 Infiniti?

Faulty Front Mode Door Motor
Front Mode Door Motor harness is open or shorted
Front Mode Door Motor circuit poor electrical connection
Front Mode Door Motor control linkage installation condition
Faulty Air Condition (A/C) Automatic Amplifier

How to Fix the DTC B2655 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 B2655 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 B2655 Infiniti code?

Need more information on how to fix the B2655 Infiniti code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2655 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 B2655 Infiniti Code

1. What does OBDII code B2655 for Infiniti indicate?

The B2655 code specifically refers to a "Back/Left Door Fail" in an Infiniti vehicle.

2. What are some common symptoms associated with OBDII code B2655?

Common symptoms may include the inability to lock or unlock the back left door using the central locking system or key fob.

3. What are the potential causes of OBDII code B2655 in an Infiniti?

Possible causes of the B2655 code include a faulty door lock actuator, damaged wiring harness, or a problem with the central locking module.

4. How can I diagnose the issue related to OBDII code B2655 in my Infiniti?

Diagnosing the problem may involve using a diagnostic scanner to read the code, checking the wiring and connections around the back left door, and testing the door lock actuator for proper functionality.

5. Can I repair the B2655 code issue in my Infiniti at home?

Depending on the exact cause, repairing the B2655 code may be possible at home if you have the necessary tools and expertise. However, complex issues may require professional assistance.

6. Is it safe to continue driving my Infiniti with OBDII code B2655 present?

While the B2655 code may not directly affect the drivability of the vehicle, it's important to address the underlying issue to ensure the proper functioning of the door and overall vehicle security.

7. How much does it typically cost to repair OBDII code B2655 in an Infiniti?

The cost of repairing the B2655 code can vary depending on the cause of the issue, parts needed, and labor costs. It's recommended to obtain quotes from reputable mechanics or dealerships.

8. Can resetting the OBDII system clear the B2655 code in my Infiniti?

Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the B2655 code is not addressed, it is likely to reappear.

9. Are there any preventive measures to avoid OBDII code B2655 in an Infiniti?

Regularly inspecting and maintaining the door locks, wiring, and central locking system in your Infiniti can help prevent issues that may trigger the B2655 code.

10. How long does it usually take to repair OBDII code B2655 in an Infiniti?

The repair time for the B2655 code can vary depending on the complexity of the issue and the availability of parts. Simple repairs may take a few hours, while more involved repairs could take longer.