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Home >> Lincoln >> 2017 >> MKZ Hybrid Select >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 26 (Module Communications Network (Except Hybrid)) >> Diagnosis And Testing >> Communications Network >> Pinpoint Tests >> Pinpoint Test A : The Powertrain Control Module (Pcm) Does Not Respond To The Diagnostic Scan Tool >> Notes

Pinpoint Test A : The Powertrain Control Module (Pcm) Does Not Respond To The Diagnostic Scan Tool: Notes

WARNING: This page is about a different variant/trim than selected.

Refer to Module Communications Network for schematic and connector information.

Refer to Electronic Engine Controls - 2.5L 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 

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