Viewing Test Results
33
Active Fuel Injector Tester User Guide
Step 3—Viewing the Test Results on the AFIT PC Application
You can view the results of any saved test by navigating to, and selecting,
Customer/Vehicle
Info Search
. Select the line for the customer or vehicle you wish to view. By default, the most
recent upload is displayed.
Note: the AFIT PC application stores only two test data records for
each customer info record—Balance 1/Flow 1 and Balance2/Flow 2.
The first test results uploaded to a customer record are displayed in the
BALANCE 1/FLOW 1 graph and table. The second test results uploaded are displayed in
the BALANCE 2/FLOW 2 graph and table. Additional uploads to that customer record will
overwrite the BALANCE 2/FLOW 2 data.
•
Balance 1/Balance 2 Graphs
—displayed in a +/- percent of average flow of injectors, this
screen shows the flow of each injector relative to the other injectors in a bar graph format.
If there is a recommended tolerance, it is shown as a horizontal dotted line. If any injector
exceeds the tolerance line, its color turns red (consult the vehicle’s Service Information/Shop
Manual for servicing procedures).
•
Balance 1/Balance 2 Tables
—displayed to the left and right of the balance graphs, in a
+/- percent of average flow of injectors.
•
Flow Rate 1/Flow Rate 2 Graphs
—displayed in unit flow per second (UF/s), this screen
shows the “unit flow” of each injector in a bar graph format. This value is an indicator of the
actual flow of the individual injectors for this vehicle. If there is a recommended tolerance, it
is shown as a horizontal dotted line. If any injector exceeds the tolerance line, its color turns
red (consult the vehicle’s Service Information/Shop Manual for servicing procedures)
•
Flow Rate 1/Flow Rate 2 Tables
—displayed to the left and right of the flow rate graphs,
in unit flow per second (UF/s).
•
Vehicle and customer Information
—always shown above the graphs, along with any
comments entered by the technician.
For further details on using the AFIT PC application, please refer to the application’s help file.
Note: If the following message is displayed when you open the help file for the first time:
Cannot find the AFITHELP.HLP file. Do you want to try to find this file yourself?
click
Yes
to display the
File Selection
dialog box. Navigate to the AFIT folder, and select
AFITHELP.HLP
and then click
Open
.
