← View Generic B2944 Guide
Severity: High
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Vehicle-Specific Guide
This guide is customized for your 2021 Honda PASSPORT
B2944: B2944: 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 B2944 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 on
- • airbag may not deploy in a crash
- • or airbag may deploy unexpectedly
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Common Causes
- • Faulty airbag sensor
- • wiring issue
- • faulty airbag module
- • or software problem
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How to Fix B2944 on 2021 Honda PASSPORT
1. Check airbag sensor and wiring for damage or corrosion. 2. Update airbag system software. 3. Replace faulty airbag module or sensor.
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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 B2944
B2942
Sequential Code
B2942: Immobilizer System Malfunction
High
B2943
Sequential Code
B2943: Audio System Malfunction
Medium
B2945
Sequential Code
B2945: Climate Control Fan Motor Malfunction
Medium
B2946
Sequential Code
B2946: Door Locks Actuator Circuit 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