Fail-Safe Chart

CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: FAIL-SAFE CHART

1. FAIL-SAFE FUNCTION

(a) When communication fails in any of the CAN bus lines (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.

(b) The following table shows the relationships between components and system functions and effects of communication failure on these functions. (For further details, see for each system.)





HINT
* (dark circle): Control master
* (o): System related
* (*1): When CAN communication failures occur in the steering sensor and the yaw rate sensors, the operations of VSC and TRC are prohibited.






HINT
* (dark circle): Control master
* (o): System related