Xerox Fault Code 043-343 -

The official name for this error is According to Xerox's official support documentation, the error is triggered when a "mismatch of print mode and YMC Link Sensor driven state register information" is detected.

The YMC Link Sensor is a critical component within the printer's drive system. It monitors the mechanical position and state of the gears and linkages responsible for developing color images. Xerox Fault Code 043-343

Worn or damaged drive gears in the drive assembly can prevent proper sensor registration. Connection Issues: The official name for this error is According

The sensor or its link may have moved out of place during maintenance or a paper jam. Wiring Issues: Xerox Fault Code 043-343