Probable Causes
- Malfunction of ETACS-ECU
- The hydraulic unit (integrated with ASC-ECU), which was used on another vehicle, is installed on this vehicle.
- The ETACS-ECU, which was used on another vehicle, is installed on this vehicle.
- The CAN bus line is faulty.
- Malfunction of ECM
- Malfunction of hydraulic unit (integrated with ASC-ECU)