B0066moderate severityBody
Passenger Seat Position Sensor Circuit
on 2021 Lincoln Aviator 3.0L V6 Twin Turbo · AWD
What this code means
Malfunction in the passenger seat position sensor circuit used by the SRS system.
Symptoms
- Airbag light on
- SRS fault stored
- Passenger airbag force may not be optimized
Common causes
- Faulty seat position sensor
- Wiring damage
- Sensor calibration lost
- Seat track debris
Diagnostic steps
- Scan SRS codes
- Test sensor output
- Inspect wiring at seat track
- Move seat through range
Repair notes
Replace or recalibrate passenger seat position sensor.
Other Body codes on this vehicle
B0001
Driver Frontal Stage 1 Deployment Control
B0001
Driver Frontal Stage 1 Deployment Control
B0002
Driver Frontal Stage 2 Deployment Control
B0002
Driver Frontal Stage 2 Deployment Control
B0003
Passenger Frontal Stage 1 Deployment Control
B0003
Passenger Frontal Stage 1 Deployment Control
B0004
Passenger Frontal Stage 2 Deployment Control
B0004
Passenger Frontal Stage 2 Deployment Control
B0005
Driver Knee Airbag Deployment Circuit
B0005
Driver Knee Airbag Deployment Circuit