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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1563 (Instrument Panel And Interior Switches Illumination (Except Electric)) >> Diagnosis And Testing >> Instrument Panel and Interior Switches Illumination >> Pinpoint Tests >> Pinpoint Test I : The FCIM (Front Controls Interface Module) Illumination Is Inoperative/Does Not Dim (Base/Premium) >> Notes

Pinpoint Test I : The FCIM (Front Controls Interface Module) Illumination Is Inoperative/Does Not Dim (Base/Premium): Notes

WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.

Diagnostic Overview 

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. For information about these practices, REFER to: Diagnostic Methods .

Refer to Audio System/Navigation for schematic and connector information.

Normal Operation and Fault Conditions 

REFER to: Instrument Panel and Interior Switches Illumination - System Operation and Component Description  .

DTC Fault Trigger Conditions 

DTC Description Fault Trigger Conditions
U1A00:00 Private Communication Network - LIN A continuous and on-demand DTC that sets if the FCDIM does not receive a LIN message from FCIM for 10 seconds or more.

Possible Sources 

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