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B0029 ACURA

B0029 ACURA - Decreased Resistance In The Right Side Curtain Airbag

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Right Side Curtain Airbag
  • Right Side Curtain Airbag harness is open or shorted
  • Right Side Curtain Airbag circuit poor electrical connection

Tech notes

DTC B0029-1A: Decreased Resistance In The Right Side Curtain Airbag Inflator
DTC B0029-11: Short To Ground In The Right Side Curtain Airbag Inflator
DTC B0029-12: Short To Power In The Right Side Curtain Airbag Inflator
DTC B0029-13: Open Or Increased Resistance In The Right Side Curtain Airbag Inflator

Possible symptoms

  • Air Bag Warning Light ON

B0029 Acura Description

The driver's airbag is located in the center of the steering wheel. The front passenger's airbag is located in the dashboard on the front passenger's side. The airbag modules adopt dual inflators for the driver's and/or the front passenger's airbag according to the specifications. The dual inflators increase airbag effectiveness by properly adjusting the timing when the two inflators are ignited (together or sequentially) referring to the collision speed or collision impact.
OBDII Code B0029 Acura - Decreased Resistance In The Right Side Curtain Airbag - AutoCodes.com

Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

  • Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
  • Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
  • Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
  • Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.
Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.

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