← View Generic B1026 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B1026: B1026: Door Locks Malfunction

on 2021 Honda PASSPORT

Fix Cost

$100 - $300

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 B1026 Mean on 2021 Honda PASSPORT?

The B1026 code indicates a problem with the door lock system, preventing the doors from locking or unlocking properly.

⚠️

Symptoms

• Doors won't lock or unlock
• door lock switch is unresponsive
• or door locks are stuck.

🔍

Common Causes

• Faulty door lock actuator
• wiring issue
• or a problem with the body control module.

🛠️

How to Fix B1026 on 2021 Honda PASSPORT

Check the door lock actuator for any signs of wear or damage. Replace if necessary. Inspect the wiring harness for any signs of damage or corrosion. Repair or replace as needed. Update the body control module's software if necessary. Check the door lock switch for any signs of wear or damage. Clean or replace 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

Door lock actuator Shop ↗ Wiring harness Shop ↗ Body control module 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 B1026

B1024 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