Xerox Fault Code 043-343 Now

Ensure the printer is operating within the correct temperature range.

Provide an integrated printer feature that detects Fault Code 043-343, diagnoses root cause, walks the user through safe recovery steps, and optionally performs automated remediation to minimize downtime. Xerox Fault Code 043-343

The thermistor is a temperature-sensing resistor that touches the fuser roller. If it becomes coated with toner, dust, or paper fibers, it sends inaccurate temperature readings to the control board. When the MCU detects a discrepancy between the expected temperature and the actual reading, it triggers code 043-343. Ensure the printer is operating within the correct

The 343 suffix often relates to rotation. If the motor that drives the fuser roller is stalling, slipping, or drawing incorrect current (due to a seized bearing or broken gear), the machine will abort the process and display this fault. If it becomes coated with toner, dust, or

To mitigate the recurrence of 043-343: