LCI Electronic leveling External sensor error

[Montana AZ owner]

Need some help with the LCI electronic leveling. I’m getting an “external sensor error” on my 2021 3120RL and I am wondering where to find the sensor on my rv? Anyone else experience this error code and how did you find the sensor and clear the error?

[Daryles]

Download the Lippert NOW app from Google play store. Lots of good info, manuals, TSB, troubleshooting etc.
Lippert also has excellent help desk support.
Phone: 574-537-8900
Email: customerservice@Lci1.com

This diagram is in the LCI Towable Level Up manual.
The sensor (D) is located behind or above the axles???

Try reseating all the connectors on the control box located on the left side basement ceiling.

[rohrmann]

Hydraulic or electric leveling?

[AZ Traveler]

Bob,

A 3120RL will be hydraulic.