B1635 SCION, LEXUS, TOYOTA: FRONT PASSENGER SIDE REAR AIRBAG SENSOR CIRCUIT MALFUNCTION
POST UPDATED IN June, 2023
B1635 SCION, LEXUS, TOYOTA: FRONT PASSENGER SIDE REAR AIRBAG SENSOR CIRCUIT MALFUNCTION
The Right Rear (RH) Airbag Sensor is a two-piece electronic device that includes diagnostic circuitry as well as the Side Deceleration Sensor. When signals are sent to the RH Airbag Sensor from the Side Deceleration Sensor, it determines if activation of the Supplemental Restraint System (SRS) is necessary.
Storing diagnostic code B1635 OBDII means that a fault was detected in the Right Rear Airbag Sensor circuit.
The OBD2 fault code B1635 is set due to the following reasons:
To troubleshoot DTC B1635 OBDII, follow these steps: