Mercury #824003 Fuel ECM
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4) Aer the scan tool displays its initial opening messages, use the ▲ and ▼
keys to display the “Mercury Outboards” option from the main menu, then
press the YES key to select it. Next, select “824003 ECM”.
#824003 ECM Main Menu
Aer selecting the “824003 ECM” system type you will be presented with two
menu choices as shown in Figure 20.
Use the ▲ and ▼ keys to select the desired menu item then press YES. e
menu items are described below.
ECM Data
To obtain diagnostic data select the “ECM Data” function. is mode allows you
to select and display a variety of engine sensor and operating information. e
displayed data is updated several times per second. Use the ▲ and ▼ keys to
scroll through the available data. Use the NO key to exit this mode and return to
the main ECM menu.
ECM Status Switches
To obtain status information select the “Status Switches” function.. is mode
displays the real-time status of engine sensors and switches. e displayed data
is updated several times per second. Use the ▲ and ▼ keys to scroll through the
available data. Use the NO key to exit the “Status Switches” mode and return to
the main ECM menu.
Figure 20 Mercury 824003 Main Menu
MERCURY 824003 ECM
ECM Data
ECM Status Switches