← View Generic B0624 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B0624: B0624: Airbag System Fault

on 2021 Honda PASSPORT

Fix Cost

$200 - $500

Parts & Labor

Difficulty

3/5

1-2 hours

DIY Possible?

❌ No

Pro recommended

Your Vehicle

2021 Honda

PASSPORT

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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 B0624 Mean on 2021 Honda PASSPORT?

The airbag system has detected a fault, which may be related to a faulty sensor, wiring issue, or a problem with the airbag module itself.

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Symptoms

• Airbag warning light illuminated on the dashboard
• airbag may not deploy in the event of an accident

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Common Causes

• Faulty airbag sensor
• wiring issue
• faulty airbag module
• faulty crash sensor

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How to Fix B0624 on 2021 Honda PASSPORT

1. Check the airbag sensor and wiring for any signs of damage or corrosion. 2. Use a scan tool to retrieve any trouble codes stored in the airbag module. 3. Replace the faulty airbag sensor or wiring as needed. 4. Update the airbag module software if necessary. 5. Test the airbag system to ensure it is functioning properly.

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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

Airbag sensor Shop ↗ Wiring harness Shop ↗ Airbag module Shop ↗

Essential Tool

Must Have

OBD2 Scanner

Read & clear codes on your 2021 Honda PASSPORT

Shop Scanners ↗

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Related Diagnostic Codes

Other codes that may appear with B0624

B0622 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