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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 1096 (Information Center - Instrumentation, Message Center And Warning Chimes (2 Of 2)) >> Diagnosis And Testing >> Instrumentation, Message Center and Warning Chimes - Vehicles With: Head Up Display (HUD) >> Pinpoint Tests >> Pinpoint Test V : U3003:16 >> Notes

Pinpoint Test V : U3003:16: Notes

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

Refer to Wiring Diagrams Instrument Cluster for schematic and connector information.

Normal Operation and Fault Conditions 

HUD DTC Fault Trigger Conditions 

DTC Description Fault Trigger Conditions
U3003:16 Battery Voltage: Circuit Voltage Below Threshold Sets in the HUD module in continuous memory if the HUD module detects battery voltage below 9 volts on the voltage supply circuit for 5 seconds or longer.

Possible Sources 

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