← View Generic B0672 Guide
Severity: High
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Vehicle-Specific Guide
This guide is customized for your 2021 Honda PASSPORT
B0672: B0672: Airbag System Fault
on 2021 Honda PASSPORT
Fix Cost
$500 - $1500
Parts & Labor
Difficulty
4/5
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 B0672 Mean on 2021 Honda PASSPORT?
The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
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Symptoms
- • Airbag warning light illuminated
- • airbag system disabled
- • or airbag deployment failure
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Common Causes
- • Faulty airbag sensor
- • wiring damage
- • airbag module failure
- • or software issue
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How to Fix B0672 on 2021 Honda PASSPORT
1. Check airbag sensor connections and wiring for damage. 2. Clear any error codes. 3. Replace faulty airbag sensor or module if necessary. 4. Update software if applicable.
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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 SpecsParts for 2021 Honda PASSPORT
Essential Tool
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Related Diagnostic Codes
Other codes that may appear with B0672
B0670
Sequential Code
B0670: Body System Code - Security System Malfunction
Medium
B0671
Sequential Code
B0671: Audio System Malfunction
Medium
B0673
Sequential Code
B0673: Climate Control Temperature Sensor Circuit Malfunction
Medium
B0674
Sequential Code
B0674: Door Locks Actuator 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