What is the error message "KM-ASSYH2-04" that corresponds to the Rear section-M7045-push PCB cylinder-retract (front), retraction is abnormal, please check sensor X50 machine code?"
The solution for the error Rear section-M7045-push PCB cylinder-retract (front), retraction is abnormal, please check sensor X50 is to check the sensor X50 for any faults