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Home >> Mazda >> 2014 >> 3 SV, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 14 (On-Board Diagnostic - Airbag System (Two-Step Deployment Control System)) >> DTC B00C0 93: Seat Weight Sensor (RF) Communication Error >> Notes

DTC B00C0 93: Seat Weight Sensor (RF) Communication Error: Notes

WARNING: This page is about a different car, the 2014 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
DTC B00C0:93 DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location 
  • Seat weight sensor (RF) communication error 
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.
  • Seat weight sensor malfunction is detected
Fall-safe  Not applicable
Possible cause 
  • Seat weight sensor connector malfunction
  • Seat weight sensor control module connector malfunction
  • Short circuit to power supply or body ground in the wiring harness between seat weight sensor control module and seat weight sensor
  • Open circuit in the wiring harness between seat weight sensor control module and seat weight sensor
  • Seat weight sensor malfunction
  • Seat weight sensor control module malfunction
  • SAS control module malfunction
G09786523Courtesy of MAZDA MOTORS CORP.