← View Generic B0951 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B0951: B0951: Audio System Malfunction

on 2021 Honda PASSPORT

Fix Cost

$100 - $500

Parts & Labor

Difficulty

3/5

1-2 hours

DIY Possible?

✅ Yes

Save money

Your Vehicle

2021 Honda

PASSPORT

⚠️

Important for 2021 Honda PASSPORT Owners

Before starting repairs, verify which engine your 2021 Honda PASSPORT has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does B0951 Mean on 2021 Honda PASSPORT?

The B0951 code indicates a malfunction in the audio system's amplifier or speaker circuit. This can cause issues with sound quality, volume, or complete loss of audio function.

⚠️

Symptoms

• No sound or distorted sound from speakers
• inability to adjust volume
• or erratic audio behavior.

🔍

Common Causes

• Faulty amplifier
• blown speaker
• damaged wiring
• or a malfunctioning audio control module.

🛠️

How to Fix B0951 on 2021 Honda PASSPORT

Disconnect the battery to reset the audio system Check and replace any blown fuses Inspect and repair or replace damaged wiring Test and replace the amplifier or speaker if faulty Update the audio control module's software if necessary

🔧

Need Maintenance Info for Your PASSPORT?

Get oil capacity, filter specs, and torque settings for your specific 2021 Honda PASSPORT.

View 2021 Honda PASSPORT Specs

Parts for 2021 Honda PASSPORT

amplifier Shop ↗ speaker Shop ↗ wiring harness Shop ↗ fuses Shop ↗

Essential Tool

Must Have

OBD2 Scanner

Read & clear codes on your 2021 Honda PASSPORT

Shop Scanners ↗

🔗

Related Diagnostic Codes

Other codes that may appear with B0951

B0949 Sequential Code

💡 Why These Codes Are Related:

• Similar Issues: Same root cause or component failure
• Related Problems: Often occur together due to system interactions
• Sequential Codes: Progressive failure stages or multiple sensors
• Same System: Components within the same automotive system