← View Generic B0935 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B0935: B0935: Audio System Malfunction

on 2021 Honda PASSPORT

Fix Cost
$100 - $500
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
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 B0935 Mean on 2021 Honda PASSPORT?

The B0935 code indicates a malfunction in the audio system, potentially causing issues with sound quality, volume, or functionality.
⚠️

Symptoms

  • • No sound or distorted sound from speakers
  • • inability to adjust volume or settings
  • • audio system not responding to inputs.
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Common Causes

  • • Faulty audio amplifier
  • • damaged or loose wiring
  • • malfunctioning audio control module
  • • software glitch.
🛠️

How to Fix B0935 on 2021 Honda PASSPORT

Check and repair or replace damaged wiring Inspect and clean audio amplifier and control module connectors Update software or reflash audio system module Replace faulty audio amplifier or control module

🔧

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Parts for 2021 Honda PASSPORT

Audio amplifier Shop ↗ Audio control module Shop ↗ Wiring harness Shop ↗

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Related Diagnostic Codes

Other codes that may appear with B0935

B0933 Sequential Code

B0933: Turn Signal Lamp Malfunction

Medium
B0934 Sequential Code

B0934: Body System Security Malfunction

Medium
B0936 Sequential Code

B0936: Airbag System Fault

High
B0937 Sequential Code

B0937: Climate Control Actuator Malfunction

Medium

💡 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