Mazda 2: DTC B00A0:81/B00A0:87/B00A0:8F
System Malfunction Location
Detection Condition
WARNING:
- Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure.
- Error signal is detected between SAS control module and seat weight sensor control module
Possible Causes
- Seat weight sensor connector malfunction
- Open circuit in wiring harness between seat weight sensor control module and SAS control module
- Short to power supply in wiring harness between the SAS control module and seat weight sensor control module
- Short to ground in wiring harness between the SAS control module and seat weight sensor control module
- Seat weight sensor control module malfunction
- SAS control module malfunction
System Wiring Diagram
Diagnostic Procedure
