AutoCodes – Subaru – B2A06 Subaru

B2A06 Subaru Code - Right Speaker/Audio Circuit

Quick Answer

The Diagnostic Trouble Code (DTC) sets when the Right Speaker/Audio Circuit is not to factory specifications. Common causes include Faulty Right Speaker/Audio, Right Speaker/Audio harness is open or shorted, Right Speaker/Audio 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: B2A06 Subaru indicates Right Speaker/Audio Circuit.
Common causes: Common causes include Faulty Right Speaker/Audio, Right Speaker/Audio harness is open or shorted, Right Speaker/Audio 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 1,269

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 Feb 27, 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 B2A06 Subaru Description

The Diagnostic Trouble Code (DTC) sets when the Right Speaker/Audio Circuit is not to factory specifications.

OBDII Code B2A06 Subaru - Right Speaker/Audio Circuit - AutoCodes.com — B2A06 Subaru Code - Right Speaker/Audio Circuit

What does this mean?

What are the Possible Causes of the DTC B2A06 Subaru?

Faulty Right Speaker/Audio
Right Speaker/Audio harness is open or shorted
Right Speaker/Audio circuit poor electrical connection
Faulty Data Communication Module (DCM)

How to Fix the DTC B2A06 Subaru?

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 B2A06 Subaru 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 B2A06 Subaru code?

Need more information on how to fix the B2A06 Subaru code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2A06 Subaru 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 B2A06 Subaru Code

1. What are common symptoms of OBDII code B2A06 in a Subaru related to the right speaker/audio circuit?

- Common symptoms include no sound coming from the right speaker, distorted audio, or complete audio system failure on the right side.

2. What could cause the OBDII code B2A06 to trigger in a Subaru's right speaker/audio circuit?

- Possible causes include a faulty right speaker, damaged wiring or connectors, a malfunctioning amplifier, or issues with the audio head unit.

3. How can I diagnose the OBDII code B2A06 in my Subaru's right speaker/audio circuit?

- You can start by visually inspecting the right speaker, checking for loose connections or damaged wiring. Using a multimeter to test for continuity and proper voltage can also help pinpoint the issue.

4. Can the OBDII code B2A06 be triggered by a blown fuse in the Subaru's audio system?

- Yes, a blown fuse in the audio system can cause the right speaker/audio circuit malfunction and trigger the B2A06 trouble code.

5. What are some repair tips for resolving OBDII code B2A06 in a Subaru's right speaker/audio circuit?

- Repair tips may include replacing the faulty right speaker, repairing damaged wiring, ensuring all connections are secure, checking and replacing blown fuses, or diagnosing and addressing issues with the amplifier or head unit.

6. Is it safe to continue driving my Subaru with the OBDII code B2A06 related to the right speaker/audio circuit?

- It is generally safe to drive with this code, but it is recommended to address the issue promptly to avoid potential distractions caused by audio system malfunctions.

7. Can a DIY enthusiast fix OBDII code B2A06 in a Subaru's right speaker/audio circuit?

- Depending on the root cause, some DIY enthusiasts may be able to address this code by following repair guides, but complex issues may require professional diagnosis and repair.

8. How much does it typically cost to repair OBDII code B2A06 in a Subaru's right speaker/audio circuit?

- Repair costs can vary widely based on the specific issue, parts needed, and labor rates, but it's advisable to get quotes from trusted mechanics or audio specialists.

9. Will resetting the OBDII code B2A06 in a Subaru's right speaker/audio circuit fix the problem temporarily?

- Resetting the code may temporarily clear the warning light, but it will not resolve the underlying issue causing the right speaker/audio circuit malfunction.

10. Can the OBDII code B2A06 be related to software issues in the Subaru's audio system?

- Yes, in some cases, software glitches or updates in the audio system can trigger the B2A06 code, and addressing software-related issues may resolve the problem.