2005 Ford Five Hundred

Scan Tool Graphing Mode


Specific to:

Ford Five Hundred 2005

Mercury Montego 2005

Most Scan Tools include a function called Scan Tool Graphing Mode that can be used to capture signals from various devices (TP sensor, IAC Motor, etc.). Note how this feature was used to capture changes in the TP sensor signal and IAC Motor control signals in the Graphic below. This is a good test to use to detect an intermittent fault.

Click image to see an enlarged view

Fig. Scan Tool Graphing Mode Examples