Yamaha F225A Service Manual page 345

Troubleshooting
Error content
Communication cable
related error occurs
Application does not
start
Application related error
occurs
Database related error
occurs
Incorrect fonts on
screen
When executing the
stationary test or active
test the test cannot be
ended even if the
Cancel is clicked.
69J3D11
Cause
Engine start switch is turned
OFF.
Communication cable is
disconnected.
Battery is disconnected from the
outboard motor.
The battery voltage is below 12 V.
The hardware does not meet the
requirements to operate this
application.
YDS.exe is not installed in
application directory.
Other application (Service tool) is
already in operation.
Error message "Program file or
Database file is not installed
properly. Please install again." is
displayed.
Error message "Database files
are not installed properly. Please
update again." is displayed.
Error message "System file not
found ######.###." is displayed.
The computer language does not
correspond to the application.
Execute and Cancel buttons have
been clicked more than
necessary, and the ECM or PC
does not operate properly.
Yamaha Diagnostic System
Action
Turn the engine start switch to
ON.
Connect communication cable
between the laptop computer's
communication port and 3-pin
communication coupler of the
outboard motor.
Connect battery to outboard
motor.
Connect battery of 12 V or higher.
Use a computer that meets the
specified hardware requirements.
If YDS.exe is not found in the
application directory, install the
application again.
Quit the application in operation,
since two applications (Service
tool) cannot be operated
simultaneously.
Install program file or database
file again.
Update database again.
The database is not applicable to
communication with ECM.
Update database to correspond
to ECM.
Use a computer that operates the
required operating system.
Turn off your PC.
Turn the engine start switch to
OFF and reset the ECM.
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