← View Generic B0106 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B0106: B0106: Door Locks 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 B0106 Mean on 2021 Honda PASSPORT?

This code indicates a problem with the door lock system, such as faulty door lock actuators, wiring issues, or a faulty body control module.
⚠️

Symptoms

  • • Door locks not functioning
  • • may be stuck or not responding
  • • or may be locking/unlocking randomly.
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Common Causes

  • • Faulty door lock actuators
  • • wiring issues
  • • faulty body control module
  • • or a problem with the door lock switch.
🛠️

How to Fix B0106 on 2021 Honda PASSPORT

1. Check the door lock switch for any signs of wear or damage. Replace if necessary. 2. Inspect the wiring and connectors for any signs of damage or corrosion. Repair or replace as needed. 3. Test the door lock actuators to ensure they are functioning properly. Replace if necessary. 4. Check the body control module for any faults or errors. Clear or replace as needed.

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Need Maintenance Info for Your PASSPORT?

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Parts for 2021 Honda PASSPORT

Door lock switch Shop ↗ Door lock actuators Shop ↗ Wiring harness Shop ↗

Essential Tool

Must Have

OBD2 Scanner

Read & clear codes on your 2021 Honda PASSPORT

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Related Diagnostic Codes

Other codes that may appear with B0106

B0104 Sequential Code

B0104: Airbag System Malfunction

High
B0105 Sequential Code

B0105: Climate Control Blower Motor Fault

Medium
B0107 Sequential Code

B0107: Power Window Regulator Malfunction

Medium
B0108 Sequential Code

B0108: Seat Switch Circuit 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