Xerox Fault Code 043-343 Jun 2026

If you encounter this error, you can follow these steps to narrow down the cause: The "Power Cycle":

Professional technical assistance is often required for this code, but standard diagnostic procedures include: Initial Power Cycle Xerox Fault Code 043-343

Mechanical obstruction preventing the sensor from switching states. If you encounter this error, you can follow

Switch the power back on. Sometimes a simple restart clears temporary communication glitches. 2. Reseat Drum Cartridges If you encounter this error

If you are comfortable with technical repairs, or for a certified technician, the following connections should be checked: Connection P/J108:

Fault 043-343 occurs when: