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Home >> Lincoln >> 2019 >> MKC Select, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Module Communications Network (2 Of 2) >> Diagnosis And Testing >> Communications Network >> Pinpoint Tests >> Notes

Pinpoint Tests: Notes

The Powertrain Control Module (PCM) Does Not Respond To The Diagnostic Scan Tool 

Refer to Module Communications Network for schematic and connector information.

Refer to Electronic Engine Controls - 2.0L GTDI for schematic and connector information.

Refer to Electronic Engine Controls - 2.3L GTDI for schematic and connector information.

Normal Operation and Fault Conditions 

The PCM communicates with the diagnostic scan tool through the HS-CAN1. An IDS session cannot be established if the PCM communication fails when attempting to identify the vehicle.

Possible Sources