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Pinpoint Test D : The Speedometer Is Inoperative: Notes

WARNING: This page is about a different car, the 2017 Lincoln Navigator and 2017 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.

Normal Operation and Fault Conditions 

See Speedometer. Refer to Instrument Panel Cluster (IPC) .

NOTE: If DTC U0100:00 sets in the IPC, other observable symptoms can be an inoperative tachometer, temperature gauge or odometer.

If the IPC does not receive the vehicle speed data or if the vehicle speed data is invalid from the PCM for 5 seconds or longer, the IPC sets DTC U0100:00 in continuous memory and defaults the speedometer to 0 km/h (0 mph).

Possible Sources 

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