Troubleshooting Lippert Ground Control 3.0 Continuous LF Jack Error Code

Question:

When I try to level my camper sometimes I get a LF jack error. Also when I lift it up off of the truck it will sometimes power off and I get the LF jack error. I have check all of the grounds and they look good.

asked by: Joe M

Expert Reply:

Looking at the grounds on your Lippert Ground Control 3.0 Electric 5th Wheel RV Leveling System # LC358590 is definitely a good start for troubleshooting, but if the left front jack keeps disconnecting you'll also want to check the other wires for that jack to make sure the power is actually getting to that jack.

If the issue is a short on the power wire then once that's fixed you'll need to extend all of the jacks at least 6" and then press and hold the retract button until all of the jacks are fully retracted to clear the error message.

Should you still be having issues then there could be something wrong with the control unit or something of that sort and by this time I recommend taking it in to a shop so they can physically inspect what's going on.

expert reply by: Jon G