B0000: Airbag System Malfunction (B0000)

on 2021 Honda PASSPORT

Fix Cost

$200 - $1000

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 B0000 Mean on 2021 Honda PASSPORT?

The airbag system has detected a malfunction or fault, which may prevent the airbags from deploying properly in the event of a crash.

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Symptoms

• Airbag warning light on dashboard
• airbag system warning message on infotainment screen
• airbag may not deploy in a crash

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Common Causes

• Faulty airbag sensor
• wiring issue
• airbag module malfunction
• crash data recorder error

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How to Fix B0000 on 2021 Honda PASSPORT

1. Check airbag sensor connections and wiring for damage or corrosion. 2. Update airbag module software if necessary. 3. Replace faulty airbag sensor or module if necessary. 4. Clear crash data recorder 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

Airbag sensor Shop ↗ Airbag module Shop ↗ Wiring harness 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 B0000

B0001 Sequential Code

Body System Code B0001: Climate Control Malfunction

Medium

B0002 Sequential Code

Body System Code B0002: Door Locks 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