← View Generic B2349 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B2349: B2349: Body System Code - Malfunctioning Headlight

on 2021 Honda PASSPORT

Fix Cost
$50 - $200
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 B2349 Mean on 2021 Honda PASSPORT?

This code indicates a problem with the headlight circuit, such as a faulty headlight switch, a blown fuse, or a malfunctioning headlight module.
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Symptoms

  • • Dim or inoperative headlights
  • • dashboard warning lights
  • • or intermittent headlight operation
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Common Causes

  • • Faulty headlight switch
  • • blown fuse
  • • malfunctioning headlight module
  • • corroded wiring
  • • or a faulty headlight relay
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How to Fix B2349 on 2021 Honda PASSPORT

1. Check the headlight switch for corrosion or damage and clean or replace as needed. 2. Check the headlight fuse and replace if blown. 3. Check the headlight module for malfunction and replace if necessary. 4. Inspect wiring for corrosion and clean or replace as needed. 5. Check the headlight relay and replace if faulty.

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Need Maintenance Info for Your PASSPORT?

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Parts for 2021 Honda PASSPORT

headlight switch Shop ↗ headlight fuse Shop ↗ headlight module Shop ↗ wiring Shop ↗ headlight relay Shop ↗

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Related Diagnostic Codes

Other codes that may appear with B2349

B2347 Sequential Code

B2347: Power Window Relay Circuit Malfunction

Medium
B2348 Sequential Code

B2348: Seat Switch Circuit Malfunction

Medium
B2350 Sequential Code

B2350: Immobilizer System Malfunction

Medium
B2351 Sequential Code

B2351: Audio System 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