toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Reading and Clearing Diagnostic Trouble Codes|Page 3797 > < Reading and Clearing Diagnostic Trouble Codes|Page 3795
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Step 1-2

INSPECTION PROCEDURE 

HINT: 

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The following is the troubleshooting procedure of an open in either CANH or CANL of the ECU A.

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Perform the following inspection for the ECUs (sensors) which are not displayed on the hand-held tester. If a malfunction cannot be identified,
then perform the following inspections for the ECUs (sensors) connected to CAN communication.

Check DLC3

CHECK DLC3 

Reading and Clearing Diagnostic Trouble Codes|Page 3797 > < Reading and Clearing Diagnostic Trouble Codes|Page 3795