DTC B10FD-11; B10FD-13; B10FD-87; B10FD-96: Driver-Side Side Air Bag Sensor Circuit Malfunction: Notes
WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION & POSSIBLE CAUSES
| System malfunction location |
- B10FD:11: Driver-side side air bag sensor circuit short to body ground or power supply
- B10FD:13: Driver-side side air bag sensor circuit open circuit or resistance high
- B10FD:87: Signal reception error from driver-side side air bag sensor
- B10FD:96: Driver-side side air bag sensor internal malfunction
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| 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.
- Wiring harness between the driver-side side air bag sensor and SAS control module has a malfunction
- Driver-side side air bag sensor has a malfunction
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| Fail-safe |
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| Possible cause |
- Driver-side side air bag sensor connector malfunction
- Open circuit in the wiring harness between the following terminals:
- SAS control module terminal 1AD-driver-side side air bag sensor terminal A
- SAS control module terminal 1AF-driver-side side air bag sensor terminal B
- Short circuit to body ground in the wiring harness between the following terminals:
- SAS control module terminal 1AD-driver-side side air bag sensor terminal A
- SAS control module terminal 1AF-driver-side side air bag sensor terminal B
- Short circuit to power supply in the wiring harness between the following terminals:
- SAS control module terminal 1AD-driver-side side air bag sensor terminal A
- SAS control module terminal 1AF-driver-side side air bag sensor terminal B
- Driver-side side air bag sensor malfunction
- SAS control module malfunction
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