Product Manual

FCAR Product Manual
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conditioner compressor is normal. Click [Back] to exit the test.
Figure 3.5.4-1 Actuation Test
Note: The control buttons will be different according to the selected test item, such
as "On" "Off" or "+" "-".
With the “data customization” of some models of FCAR, you can also check the working
status or values of other actuators and sensors associated with the component based on
actuation test, helping the service technician to find the vehicle fault more accurately and
quickly.
How to use data customization to do actuation test
1) Enter Ford PCM (Powertrain Control Module) diagnostic interface by clicking
Auto Vehicle Selection or Manual Vehicle Selection;
2) Select [Actuation Test] on diagnosis interface;
3) Select test item [ACC_CMD (air conditioner compressor command status)];
4) In ACC_CMD interface, click the menu and tick the data stream related to
the status of the component in the pop-up window, and select [OK] to return;
5) At this time, several lines of data stream are automatically added under the “Air
Conditioning Compressor Commanded State”, and the operation of the air