Fail-Safe Chart
- FAIL-SAFE FUNCTION
- When communication fails in any of the main wires (communication lines) due to a short circuit or other causes, the fail-safe function, which is specified for each system, operates to prevent the system from malfunctioning.
- The table below shows the effects on each system when communication is impossible. For further details, refer to each system.FAIL-SAFE CHART
Function Skid Control ECU with Actuator Yaw Rate Sensor Steering Angle Sensor Condition when communication impossible DTC detection (Driver detectable) VSC control A B B - ABS control stops
- VSC control stops
- Traction control stops
- VSC warning light illuminates
- ABS warning light illuminates
- Brake warning light illuminates
- Slip indicator illuminates
HINT: - A: Main control judgment system
- B: Location where necessary control information is input