← View Generic B2690 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B2690: B2690: 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 B2690 Mean on 2021 Honda PASSPORT?

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

⚠️

Symptoms

• Door locks may not function properly
• or may lock/unlock randomly
• or may not respond to the key fob.

🔍

Common Causes

• Faulty door lock actuators
• wiring issues
• body control module malfunction
• or a faulty door lock switch.

🛠️

How to Fix B2690 on 2021 Honda PASSPORT

1. Check door lock actuators for proper function and replace if faulty. 2. Inspect wiring and connectors for damage or corrosion and repair/replace as needed. 3. Update body control module software if necessary. 4. Replace door lock switch if faulty.

🔧

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 ↗ Door lock switch 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 B2690

B2688 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