Exit Diagnostic; Explanation Of Error Code - TOHATSU MFS25 Service Manual

10) Explanation of Error code

Description of error code appears on the screen.
Example :
Error code : 1 Communication Error
Communication with ECU is not ready.
Check following items.
* Connection between computer and ECU
* Connection with battery
* Setting of computer COM port number. Use "Setup
Communication port" on the "Menu" screen to set
COM port number.
Press any key to return to "Menu" screen.

11) Exit Diagnostic

Select "Exit Diagnostic" to end .3AC DIAGNOSIS.
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