If your LCI hydraulic leveling system has stopped responding, throws fault codes, or won't auto-level, the control module is often the culprit. The Lippert 2020003067 is the current production replacement control brain for LCI 4-point hydraulic leveling systems configured without a rear sensor. It supersedes four older part numbers and installs using the existing harness connector -- no rewiring required on compatible systems.
The control module is the central processing unit of your LCI hydraulic leveling system. It reads input from the leveling touchpad, interprets jack position and system pressure data, sequences the hydraulic pump and solenoid valves, and executes both automatic and manual leveling routines. When the module fails, symptoms typically include unresponsive touchpad buttons, jacks that won't deploy or retract, error codes on the display, or the system powering on but refusing to operate.
The 2020003067 is a plug-and-play replacement for the control module only -- it does not include the touchpad, pump, or jacks. It is specifically calibrated for 4-point systems without a rear sensor. Installing a module intended for a 6-point or rear-sensor-equipped system on this configuration will result in leveling errors.
Uses the existing LCI harness connector. No splicing or rewiring needed on compatible systems.
Replaces 175226, 364557, 677558, and 812821 -- one current part covers multiple legacy modules.
Calibrated for systems with four jacks and no rear height sensor. Verify your system configuration before ordering.
OEM-sourced replacement, not an aftermarket clone. Maintains compatibility with LCI firmware and touchpads.
The 2020003067 is the current consolidated replacement for the following legacy LCI leveling controller part numbers:
If your existing module carries any of these numbers on its label, the 2020003067 is the correct current replacement.
This controller is designed for LCI electric-over-hydraulic leveling systems installed on Class A motorhomes, fifth wheels, and travel trailers that use exactly four hydraulic jacks and do not have a rear height sensor as part of the leveling circuit. Common LCI system families in this configuration include OneControl-compatible and older slide-out/leveling combo systems produced through the mid-2010s and later.
If your rig has a 6-point system, a separate slide-out controller, or a rear sensor harness connector on the existing module, this part is not the correct fit -- contact LCI or your dealer with your system serial number to confirm.
The control module is typically mounted inside a compartment near the hydraulic pump assembly or on a bracket near the chassis. Replacement involves:
No programming or initialization is required on compatible systems -- the module is ready to operate once connected. However, if your system uses OneControl integration, confirm firmware compatibility with LCI after installation.