CAN Bus Diagnostics Table

DIAGNOSIS

CAN BUS DIAGNOSTICS TABLE
This diagnosis applies only to the CAN bus lines. If a different system is defective, proceed to the applicable diagnosis section for each system. Observe the diagnosis procedure below only when the CAN bus line is defective.

CAUTION: During diagnosis, a DTC associated with another system may be set when the ignition switch is turned on with connector(s) disconnected. After completing the repair, confirm all systems for DTC(s). If DTC(s) are set, erase them all.

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VEHICLES WITHOUT ASC AND VEHICLES WITHOUT MULTI-CENTER DISPLAY (MIDDLE-GRADE TYPE)

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VEHICLES WITHOUT ASC AND VEHICLES WITH MULTI-CENTER DISPLAY (MIDDLE-GRADE TYPE)

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VEHICLES WITH ASC AND VEHICLES WITHOUT MULTI-CENTER DISPLAY (MIDDLE-GRADE TYPE)

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VEHICLES WITH ASC AND VEHICLES WITH MULTI-CENTER DISPLAY (MIDDLE-GRADE TYPE)