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Home >> Lincoln >> 2018 >> MKZ Select, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1745 (MULTIFUNCTION Electronic Modules) >> Diagnosis And Testing >> Remote Function Actuator (RFA) Module >> Pinpoint Tests >> Pinpoint Test J : DTC (Diagnostic Trouble Code) U3003:62 >> Notes

Pinpoint Test J : DTC (Diagnostic Trouble Code) U3003:62: Notes

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

Refer to Grounds for schematic and connector information.

Refer to Power Distribution for schematic and connector information.

Refer to Remote Keyless Entry and Alarm for schematic and connector information.

Normal Operation and Fault Conditions 

DTC Fault Trigger Conditions 

DTC Description Fault Trigger Conditions
U3003:62 Battery Voltage: Signal Compare Failure A continuous and on-demand DTC that sets when the RFA module detects a difference of 2 volts between the voltage supply circuit and a message (voltage value) received from the PCM over the HS-CAN.

Possible Sources 

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