DTC B1160: Airbag ECU Malfunction 1; DTC B1161: Airbag ECU Malfunction 2; DTC B1162: Airbag ECU Malfunction 3; DTC B1163: Airbag ECU Malfunction 4; DTC B1164: Airbag ECU Malfunction 5; DTC B1165: Airbag ECU Malfunction 6; DTC B1166: Airbag ECU Malfunction 7; DTC B1167: Airbag ECU Malfunction 8 [04/2018 -]: Description
WARNING: This page is about a different variant/trim than selected.
The airbag ECU assembly consists of the acceleration sensor, safing sensor, drive circuit, diagnosis circuit, ignition control, etc.
If the airbag ECU assembly receives signals from the acceleration sensor and pressure sensor, it determines whether the airbags and pretensioners should be deployed.
These DTCs are stored when a malfunction is detected in the airbag ECU assembly.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Test Mode / Check Mode |
|---|---|---|---|---|---|
| B1160 | Airbag ECU Malfunction 1 | Airbag ECU assembly malfunction | Airbag ECU assembly | Comes on | Does not apply to test/check mode |
| B1161 | Airbag ECU Malfunction 2 | Airbag ECU assembly malfunction | Airbag ECU assembly | Comes on | Does not apply to test/check mode |
| B1162 | Airbag ECU Malfunction 3 | Airbag ECU assembly malfunction | Airbag ECU assembly | Comes on | Does not apply to test/check mode |
| B1163 | Airbag ECU Malfunction 4 | Airbag ECU assembly malfunction | Airbag ECU assembly | Comes on | Does not apply to test/check mode |
| B1164 | Airbag ECU Malfunction 5 | Airbag ECU assembly malfunction | Airbag ECU assembly | Comes on | Does not apply to test/check mode |
| B1165 | Airbag ECU Malfunction 6 | Airbag ECU assembly malfunction | Airbag ECU assembly | Comes on | Does not apply to test/check mode |
| B1166 | Airbag ECU Malfunction 7 | Airbag ECU assembly malfunction | Airbag ECU assembly | Comes on | Does not apply to test/check mode |
| B1167 | Airbag ECU Malfunction 8 | Airbag ECU assembly malfunction | Airbag ECU assembly | Comes on | Does not apply to test/check mode |