Passenger Seat Occupancy Classification
2014-2021 Mazda Mazda6 2.5L I4
Description
The passenger seat occupancy classification system is reporting an incorrect or out-of-range value.
Symptoms
- Passenger airbag OFF indicator behaves erratically
- Airbag light on
- Airbag may not deploy for passenger
- Small adult may trigger child classification
Common Causes
- Faulty occupant classification sensor (OCS)
- Seat foam deterioration above sensor
- Heavy object on seat confusing sensor
- Wiring issue under seat
- Aftermarket seat cover interfering
Diagnostic Steps
- Scan SRS codes
- Check seat occupancy sensor readings with scan tool
- Remove aftermarket seat covers
- Inspect wiring under seat
- Test sensor mat response with known weight
Repair Notes
Replace occupant classification sensor mat. Remove aftermarket seat covers that may affect sensor readings.
Related Codes
Other Body Codes
- B0001Driver Frontal Stage 1 Deployment Control
- B0002Driver Frontal Stage 2 Deployment Control
- B0003Passenger Frontal Stage 1 Deployment Control
- B0004Passenger Frontal Stage 2 Deployment Control
- B0005Driver Knee Airbag Deployment Circuit
- B0006Passenger Knee Airbag Deployment Circuit
- B0007Rear Left Side Airbag Deployment Circuit
- B0008Rear Right Side Airbag Deployment Circuit
- B0009Rear Center Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
B0061 on Other Vehicles
Common Questions
What does code B0061 mean on a 2014-2021 Mazda Mazda6?
B0061 stands for "Passenger Seat Occupancy Classification". The passenger seat occupancy classification system is reporting an incorrect or out-of-range value.
What are the symptoms of B0061 on a Mazda Mazda6?
Common symptoms of B0061 include: Passenger airbag OFF indicator behaves erratically, Airbag light on, Airbag may not deploy for passenger, Small adult may trigger child classification.
What causes B0061 on a 2014-2021 Mazda Mazda6?
Common causes of B0061 include: Faulty occupant classification sensor (OCS), Seat foam deterioration above sensor, Heavy object on seat confusing sensor, Wiring issue under seat, Aftermarket seat cover interfering.