DTC U0075-00: Can System Communication Error (HS Can): Outline

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DTC U0075:00 (TCM, ET6A-EL, ET6AX-EL, US) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	CAN system communication error (HS CAN)
Detection condition	Under the following condition, a communication error (HS CAN) occurs: Battery voltage is 10 V or more.
Fail-safe	Inhibits learning control. Inhibits neutral idle control. Inhibits AAS.
Possible cause	CAN bus communication line malfunction (HS CAN) TCM malfunction
System wiring diagram	Not applicable
Connector diagram	Not applicable