toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3360 > < Initial Inspection and Diagnostic Overview|Page 3358
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o: DTC is stored.

Fail-Safe Chart

NETWORKING: CAN COMMUNICATION SYSTEM: FAIL-SAFE CHART

1. FAIL-SAFE FUNCTION

(a) 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.

(b) The table below shows the effects on each system when communication is impossible. For further details, refer to each system.

Initial Inspection and Diagnostic Overview|Page 3360 > < Initial Inspection and Diagnostic Overview|Page 3358