DTC B1126 11/B1126 12/B1126 13/B1126 19/B1126 1A: Driver-Side Side Air Bag Module: Notes
DTC B1126 11/B1126 12/B1126 13/B1126 19/B1126 1A - DETECTION CONDITIONS AND POSSIBLE CAUSES (TWO-STEP DEPLOYMENT CONTROL SYSTEM)
| System malfunction location |
- B1126:11: Driver-side side air bag module circuit short to body ground
- B1126:12: Driver-side side air bag module circuit short to power supply
- B1126:13: Driver-side side air bag module circuit open circuit or resistance high
- B1126:19: Short circuit to driver-side side air bag module and other air bag module circuits
- B1126:1A: Driver-side 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 0.81-9.85 ohms
is detected in driver-side side air bag module circuit
- Wiring harness between the driver-side side air bag module and SAS control module has a malfunction
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| Fail-safe function |
Not applicable |
| Possible cause |
- Driver-side side air bag module connector malfunction
- Short circuit to power supply or body ground in the wiring harness between the driver-side side air bag module and SAS control module
- Open circuit in the wiring harness between the driver-side side air bag module and SAS control module
- Driver-side side air bag module malfunction
- SAS control module malfunction
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