Hyundai B1473: Driver Curtain Airbag (CAB) Circuit Resistance High

Is your scanner showing Hyundai B1473?
No worries. We'll show you what it means and how to deal with it.

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Hyundai B1473: Driver Curtain Airbag (CAB) Circuit Resistance High

DIY Difficulty Level
Repair Cost
Can I Still Drive?
Yes (Short-term only)

What Does The Hyundai B1473 Code Mean?

Enable Conditions Ignition “ON” Threshold Value B1473 and B1477 CAB resistance ≥ 5.7Ω B1474 and B1478 CAB resistance ≤ 1.3Ω Diagnostic Time Qualification More than 4 sec De-Qualification More than 8 sec

What Are The Potential Causes Of The Hyundai B1473 Code?

  • Poor connection of connected part.
  • Poor connection between shorting bar and release pin.
  • Faulty CAB.
  • Faulty SRSCM.

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

SRSCM (SRS Control Module) General Information for B1473 – Hyundai Genesis Coupe, pages 203-205.

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