Did you remote button stop working? Or your remote button is working intermittently?
Before you tow your trailer to us, try following this video troubleshooting tutorial.
It is specific to the common KTI Hydraulics Wired Pendant Remote and is useful for 2-button, 4-button, and optional LED Screens. When your KTI pump control is not working, follow these easy steps to clean the contacts, clean the connections, or disconnect the LED.