DTC Detection Logic
| DTC | CONSULT screen items | DTC detecting condition |
|---|---|---|
| B1421-00 | FRONTAL COLLISION DETECTION | Frontal collision detected. Driver and/or front passenger air bag modules are deployed. |
| B1422-00 | SIDE COLLISION DETECTION | Side collision detected. Curtain air bag module and seat belt pre-tensioner are deployed. |
| B1425-00 | REAR COLLISION DETECTION | Rear collision detected. |
| B1426-00 | AIR BAG DISPOSAL COMPLETION | Collision detected. Air bag diagnosis sensor unit had not yet been replaced following repairs. |