Pinpoint Test E: The Powertrain Control Module (Pcm) Does Not Respond To The Diagnostic Tool
WARNING: This page is about a different car, the 2003 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Pinpoint Test E: Powertrain Control Module (PCM) Does Not Respond To Diagnostic Tool (Steps E1)
Courtesy of FORD MOTOR CO.
Fig 2: Pinpoint Test E: Powertrain Control Module (PCM) Does Not Respond To Diagnostic Tool (Steps E2-E3)