Without Scan Tool

CHECK DTC

HINT: Illustrations may differ from the actual vehicle depending on the device setting and options.

a. Start the diagnostic mode.
b. Read the system check result.




1. If the check result is "EXCH", "CHEK" or "Old", touch the display to check its contents.

HINT:
- If all check results are "OK", go to the communication DTC check.
- If a device name is not known, its physical address is displayed.
- To return to the "System Check Mode" screen, press Service.

c. Read the communication diagnostic check result.




1. Return to the "System Check Mode" screen, and press "LAN Mon" to enter the "LAN monitor" screen.




2. If the result is "CHECK" or "Old", touch the display to check its contents.

HINT:
- If all check results are "NO Err", the system judges that no DTC exists.
- The sub-code (relevant device) will be indicated by its physical address.
- To return to the original "LAN Monitor" screen, press Service.