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Home >> Mazda >> 2020 >> CX-3 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (On-Board Diagnostic - Two-Step Deployment Control System) >> DTC B00D2-29: Invalid Signal To Air Bag System Warning Light >> Notes
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DTC B00D2-29: Invalid Signal To Air Bag System Warning Light: Notes

WARNING: This page is about a different car, the 2016 Mazda CX-3. However, it is still accessible from the selected car via links, so may be relevant.
System malfunction location
  • Invalid signal to air bag system warning light
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.
  • Air bag system warning light illumination request sent from SAS control module does not correspond to air bag system warning light illumination status in instrument cluster
Fail-safe function  Not applicable
Possible cause 
  • Instrument cluster assembly incorrect
  • Instrument cluster malfunction
  • SAS control module malfunction
System wiring diagram  Not applicable