Troubleshooting LF Error Code with Lippert Ground Control Leveling System

Updated 04/23/2019 | Published 04/22/2019

Question:

LF error message and then powers off

asked by: Betty N

Expert Reply:

The LF error on your Lippert Ground Control System # LC358590 indicates an issue at the left front jack or some kind of short or failed power source.

To clear that message Lippert states that you need to extend all of the jacks at least 6 inches. You will then press and hold the retract button until all the jacks begin retracting. Doing this should clear the error code but you will still want to try and track down the reason for the fault if you haven't already.

It could be a dead battery on the trailer or if the battery won't hold a charge it could just need replacing. You'd also want to check for any wiring issues and fix those as needed as well. Since yours is powering off it sounds like you are losing power to the system due to low battery voltage so I'd check there first to make sure the battery is in good shape.

expert reply by: Jameson C