Hyundai B1477: Passenger Curtain Airbag (CAB) Circuit Resistance High
Is your scanner showing Hyundai B1477?
No worries. We'll show you what it means and how to deal with it.
Hyundai B1477: Passenger Curtain Airbag (CAB) Circuit Resistance High
OVERVIEWWhat Does The Hyundai B1477 Code Mean?
The SRSCM sets DTC B1477 if the measured resistance value of PCAB circuit is more than the threshold value.
*In this case, SRSCM checks if there’s any fault in circuit by sending current for a while.
What Are The Potential Causes Of The Hyundai B1477 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 B1477 – Hyundai Genesis Coupe, pages 217-219.
