Dtc B Short In Side Squib Rh Circuit Dtc B Open In Side Squib Rh Circuit Dtc B Short To Gnd In Side Squib Rh Circuit Dtc B Short To B In Side Squib Rh Circuit

DESCRIPTION

The side squib RH circuit consists of the center airbag sensor assembly and the side airbag assembly RH.

The circuit instructs the SRS to deploy when deployment conditions are met.

These DTCs are recorded when a malfunction is detected in the side squib RH circuit.

DIAGNOSTIC TROUBLE CODE CHART

DTC No.

DTC Detection Condition

Trouble Area

B1820/55

• The center airbag sensor assembly receives a line short circuit signal 5 times in the side squib RH circuit during primary check.

• Side squib RH malfunction

• Center airbag sensor assembly malfunction

Side airbag assembly RH (Side squib RH)

• Center airbag sensor assembly

• Floor wire

B1821/55

• The center airbag sensor assembly receives an open circuit signal in the side squib RH circuit for 2 seconds.

• Side squib RH malfunction

• Center airbag sensor assembly malfunction

• Side airbag assembly RH (Side squib RH)

• Center airbag sensor assembly

• Floor wire

B1822/55

• The center airbag sensor assembly receives a short circuit to ground signal in the side squib RH circuit for 0.5 seconds.

• Side squib RH malfunction

• Center airbag sensor assembly malfunction

• Side airbag assembly RH (Side squib RH)

• Center airbag sensor assembly

• Floor wire

B1823/55

• The center airbag sensor assembly receives a short to B+ circuit signal in the side squib RH circuit for 0.5 seconds.

• Side squib RH malfunction

• Side airbag assembly RH (Side squib RH)

• Center airbag sensor

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.

Get My Free Ebook


Responses

  • Abdullah
    What is side squib rh?
    8 years ago
  • juanita
    How to fix open rear side squib rh circuit 2017 Toyota camry?
    10 months ago

Post a comment