Troubleshooting A Lippert Ground Control 3.0 Leveling System That Only Allows For Manual Activation

Question:

I re set zero calibration and it’s still throwing a code. It’s says error on a certain jack, manually retract all jacks or hold retract to auto retract but auto retract won’t work. I can manually do each one at a time then it’ll say error on another jack. I can still manually them and raise them but it continuously beeps at me saying error on a certain jack then next another jack. I can’t use any of the other functions.

asked by: Brandon W

Expert Reply:

Based on what you've stated and my experience with the Lippert Ground Control 3.0 Electric 5th Wheel RV Leveling System # LC675817, power is typically the number one issue. This system requires 12.75 volts to properly operate, so anything less can give you an error code or force you into manually raising one jack at a time, which cuts the power usage down.

Are you experiencing this issue when your trailer is connected to shore power? If not then we know the issue is the power source. If you are then there could be an issue with a separate component in the system. Try this out and let me know what you find.

expert reply by: Kevin C