DTC C1541: Vehicle Speed Signal [12/2019 - 11/2023]: Description
for Gasoline Model:
- The power steering ECU (rack and pinion power steering gear assembly) receives vehicle speed signals from the skid control ECU (brake actuator assembly) via CAN communication. The ECU provides appropriate assist force in accordance with the vehicle speed based on the signals.
for HV Model:
- The power steering ECU (rack and pinion power steering gear assembly) receives vehicle speed signals from the No. 2 skid control ECU (brake actuator assembly) via CAN communication. The ECU provides appropriate assist force in accordance with the vehicle speed based on the signals.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Return-to-normal Condition | Note |
|---|---|---|---|---|---|---|
| C1541 | Vehicle Speed Signal | A vehicle speed signal malfunction is detected |
|
EPS warning light: Comes on | The ECU judges the system has returned to normal | - |