B0036critical severityBody
Side Impact Sensor Circuit - Right Rear
on 2021 Toyota 4Runner 4.0L V6 · 4WD
What this code means
Malfunction in the right rear side impact sensor circuit.
Symptoms
- Airbag warning light on
- SRS code stored
- Rear passenger side protection compromised
Common causes
- Faulty sensor
- Wiring damage in C-pillar
- Connector issue
Diagnostic steps
- Scan SRS codes
- Inspect right rear sensor
- Check C-pillar wiring
- Measure resistance
Repair notes
Replace rear side impact sensor or repair wiring.
Other Body codes on this vehicle
B0001
Driver Frontal Stage 1 Deployment Control
B0002
Driver Frontal Stage 2 Deployment Control
B0003
Passenger Frontal Stage 1 Deployment Control
B0004
Passenger Frontal Stage 2 Deployment Control
B0005
Driver Knee Airbag Deployment Circuit
B0006
Passenger Knee Airbag Deployment Circuit
B0007
Rear Left Side Airbag Deployment Circuit
B0008
Rear Right Side Airbag Deployment Circuit
B0009
Rear Center Airbag Deployment Circuit
B0010
Driver Side Airbag Deployment