DTC Detection Logic
WARNING: This page is about a different variant/trim than selected.
NOTE:
- If DTC B2557 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to "BCM: DTC LOGIC ".
- If DTC B2557 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to "BCM: DTC LOGIC ".
| DTC No. | Self-diagnosis name | DTC detecting condition | Possible causes |
|---|---|---|---|
| B2557 | VEHICLE SPEED | BCM detects the following difference between the vehicle speed signal from "unified meter and A/C amp." and the one from "ABS actuator and electric unit" for 10 seconds continuously.
|
|