Lippert Ground Control 3.0 leveling fault codes
Lippert Ground Control 3.0 electric leveling (4 point or 6 point) with a touch pad, a controller, hall-effect jacks and a rear sensor. It is for leveling only.
Ground Control: Excess Angle
Controller is not secured or the coach angle went too far. Secure the controller. Move the coach to flatter ground.
Ground Control: Feature Disabled
Front is below level when starting, no touch pad power cycle, or zero point not set. Manually retract the rear (and middle) jacks, set the front jacks at hitch height, power the touch pad off and on, then set the zero point.
Ground Control: Low Voltage
Battery dropped below 10.8 V. Test the battery under load. Charge or replace it. Check the wire size and connections.
Ground Control: Out Of Stroke
A jack reached max stroke, or a high-amp stall. Check the jack positions. Move the coach. Test that jack manually or use manual override. Check for a bent jack.
Ground Control: External Sensor
Bad link to the rear sensor. Repair or replace the rear sensor harness and plugs.
Ground Control: Jack Time Out
Auto operation ran longer than allowed. Check the jack positions and movement. Check for slow jacks and low voltage.
Ground Control: Auto Level Fail
Ground too uneven, or the zero point is wrong. Move the coach. Reset the zero point.
Ground Control: Comm Error
Touch pad and controller lost communication. Check the harness for damage and loose plugs. Replace if damaged.
Ground Control: Bad Calibration
Sensor calibration out of range. Replace the controller.
Ground Control: Internal Sensor
Controller sensor problem. Replace the controller.
Ground Control: Hall Effect Short
Short in a hall-effect circuit. Test and repair the short. Replace the jack or harness as needed.
Ground Control: Panic stop
A touch pad button was pressed during auto operation. Restart the auto operation. Do not touch buttons while it runs.
Learn the system
- How a slide room is built and carried
- Identify the slide system in a minute
- The in-wall controller: versions and fault codes
- Ball-screw actuator slides: clutch, stops, diagnosis
Practice it on a service call
Guided diagnosis
Full field guide: Lippert Ground Control 3.0 leveling
Codes come from the maker manuals and public service sheets. Your model's own chart always wins, and LP and 120 volt work belongs to a qualified technician.