How to Troubleshoot Comm Error Message on Lippert Ground Control 3.0 Touch Panel

Question:

My auto leveling is saying lost connection. And I have a red light on beside my equalizer system outside the 5th wheel. The lost connection is on the inside panel how do I correct this?

asked by: Kim K

Expert Reply:

It sounds like you have the "Comm Error" message on the touch panel for your Lippert Ground Control 3.0 # LC358590.

This simply means the connection between the control panel inside and the actual controller box is lost so to remedy this you need to check the wring harnesses and connections to make sure everything is in good working order and repair/replace as necessary.

If you aren't sure what to look for I recommend having a shop take a look at it

expert reply by: Jon G