DTC B0001 11/B0001 12/B0001 13/B0001 19/B0001 1A: Driver-Side Air Bag Module Circuit: Notes
DTC B0001 11/B0001 12/B0001 13/B0001 19/B0001 1A - DETECTION CONDITIONS AND POSSIBLE CAUSES (STANDARD DEPLOYMENT CONTROL SYSTEM)
| System malfunction location |
- B0001:11: Driver-side air bag module circuit short to body ground
- B0001:12: Driver-side air bag module circuit short to power supply
- B0001:13: Driver-side air bag module circuit open circuit or resistance high
- B0001:19: Short circuit to driver-side air bag module and other air bag module circuits
- B0001:1A: Driver-side air bag module circuit resistance low
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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.
- Resistance other than 0.99-6.42 ohms
detected in driver-side air bag module circuit
- Wiring harness between driver-side air bag module and SAS control module has malfunction
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| Fail-safe function |
Not applicable |
| Possible cause |
- Clock spring connector malfunction
- Clock spring malfunction
- Short circuit to power supply or body ground in the wiring harness between the clock spring and SAS control module
- Open circuit in the wiring harness between the clock spring and SAS control module
- Driver-side air bag module malfunction
- SAS control module malfunction
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