← View Generic B0365 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B0365: B0365: Turn Signal Light Malfunction

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 B0365 Mean on 2021 Honda PASSPORT?

The B0365 code indicates a malfunction in the turn signal light circuit, which can cause the turn signals to malfunction or not function at all.
⚠️

Symptoms

  • • Turn signals not working
  • • flashing
  • • or malfunctioning
  • • or a warning light on the dashboard.
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Common Causes

  • • Faulty turn signal switch
  • • bad turn signal bulb
  • • wiring issue
  • • or a problem with the turn signal module.
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How to Fix B0365 on 2021 Honda PASSPORT

1. Check the turn signal switch for any signs of wear or damage. Clean or replace it if necessary. 2. Inspect the turn signal bulbs and replace them if they are burnt out. 3. Check the wiring for any signs of damage or corrosion and repair or replace it if necessary. 4. If the issue persists, replace the turn signal module.

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Parts for 2021 Honda PASSPORT

Turn signal switch Shop ↗ Turn signal bulb Shop ↗ Wiring harness Shop ↗

Essential Tool

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OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with B0365

B0363 Sequential Code

B0363: Power Window Regulator Malfunction

Medium
B0364 Sequential Code

B0364: Seat Motor Control Circuit Malfunction

Medium
B0366 Sequential Code

B0366: Immobilizer System Malfunction

Medium
B0367 Sequential Code

B0367: 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