Pinpoint Test E: Powertrain Control Module (PCM) Does Not Respond To Diagnostic Tool

WARNING: This page is about a different car, the 2003 Lincoln Navigator and 2003 Ford Expedition. 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 (E1-E2)

Courtesy of FORD MOTOR CO.

Fig 2: Pinpoint Test E: Powertrain Control Module (PCM) Does Not Respond To Diagnostic Tool (E2-E4)

Courtesy of FORD MOTOR CO.

Fig 3: Pinpoint Test E: Powertrain Control Module (PCM) Does Not Respond To Diagnostic Tool (E4-E5)

Courtesy of FORD MOTOR CO.