OBD-II Error Code B0982: How to Fix It

Hard 1-3 hours Critical Severity Verified June 2026
Error Code
B0982
Brand
OBD-II Body
Product Type
automotive
Severity
Critical
DIY Difficulty
Hard
Estimated Fix Time
1-3 hours
OBD-II error code B0982 indicates an open circuit in the right side airbag deployment loop, meaning the airbag system has detected a broken connection that prevents proper deployment. This is a critical safety issue that requires immediate attention, as your side airbag may not function in a crash.
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Tools You'll Need

How to Fix Error Code B0982

  1. Turn off vehicle and disconnect battery

    CRITICAL: Working on airbag systems can cause accidental deployment resulting in serious injury. Always disconnect the battery and wait the full discharge time.
  2. Scan for additional codes

  3. Inspect right side airbag wiring harness

    Do not pull or manipulate airbag wiring harnesses roughly as this can damage sensitive components.
  4. Check airbag module connections

    Handle airbag modules with extreme care. Do not drop, strike, or expose to heat.
  5. Test circuit continuity

    Never use a test light or apply external voltage to airbag circuits as this can cause deployment.
  6. Inspect for damaged wiring

  7. Repair or replace damaged components

    Only use OEM or manufacturer-approved replacement parts for airbag system components.
  8. Reconnect battery and clear codes

  9. Test drive and verify repair

Parts You May Need

Side airbag module
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Airbag wiring harness
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Automotive electrical connectors
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Automotive wire
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Side airbag module
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Airbag wiring harness
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Automotive electrical connectors
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Automotive wire
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Side airbag module
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Airbag wiring harness
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Automotive electrical connectors
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Automotive wire
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Side airbag module
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Airbag wiring harness
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Automotive electrical connectors
Check Price on Amazon
Automotive wire
Check Price on Amazon
Side airbag module
Check Price on Amazon
Airbag wiring harness
Check Price on Amazon
Automotive electrical connectors
Check Price on Amazon
Automotive wire
Check Price on Amazon
Side airbag module
Check Price on Amazon
Airbag wiring harness
Check Price on Amazon
Automotive electrical connectors
Check Price on Amazon
Automotive wire
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When to Call a Professional

Call a professional immediately if you're not comfortable working with airbag systems, if the airbag module needs replacement, if wiring damage is extensive, or if codes return after repair. Airbag systems are critical safety components that require specialized knowledge and tools.

Frequently Asked Questions

Is it safe to drive with error code B0982?
No, it is not safe to drive with this error code. B0982 indicates your right side airbag may not deploy in a crash, significantly reducing occupant protection. Have this repaired immediately.
Can I reset error code B0982 without fixing the problem?
You should never reset airbag error codes without fixing the underlying issue. The code will return and your airbag system will remain non-functional, putting you at serious risk in an accident.
How much does it cost to fix OBD-II error code B0982?
Repair costs vary widely depending on the cause. Simple wiring repairs may cost $200-400, while airbag module replacement can cost $800-1500 including labor. Professional diagnosis typically costs $100-200.
What causes error code B0982 to appear?
Common causes include damaged wiring harnesses, corroded connectors, faulty airbag modules, and issues with the airbag control module. Seat movement, water damage, and previous accident damage can also cause this code.
Will my car pass inspection with error code B0982?
Most jurisdictions will fail a vehicle with active airbag error codes during safety inspections. You must repair this issue before your vehicle can pass inspection.