Error Code 4372 Top | Jungheinrich Eje 120

When the Jungheinrich EJE 120 (an electric walkie pallet jack) throws error code 4372, it usually means it’s having a "neutral zone" identity crisis. What’s Happening?

1. Jungheinrich AG. EJE 116/118/120 Service Manual – Electrical System, Doc. No. 55048023, Rev. 04/2022.
2. Jungheinrich Fault Code Database v12.3 – Entry 4372: “Top limit switch plausibility error.”
3. ZAPI controller application note AN-EJE-012: “Dual limit switch sequencing for class III pallet trucks.”

For a Jungheinrich EJE 120, error code 4372 (sometimes displayed as E4372) typically indicates a missing neutral zone in either the drive or lift/lower functions. This commonly occurs when the controller does not detect a "zero" or "neutral" position from the handle or tiller controls upon startup or during operation. Error Summary jungheinrich eje 120 error code 4372 top

Intro The Jungheinrich EJE 120 is a workhorse in the warehousing industry. But like any sophisticated piece of machinery, it occasionally throws a curveball. If your truck has flashed Error Code 4372 with the word "TOP" on the display, you’re likely dealing with a travel or control issue. When the Jungheinrich EJE 120 (an electric walkie

If these steps do not clear the code, it is advisable to contact a Jungheinrich Service Provider to perform a full system scan with the JUDIT diagnostic tool. Discussion: Error 4372 - Forums - Forklift Action Jungheinrich AG

: The fault often occurs if there is no clear "neutral zone" for drive or hydraulic functions.

Open the tiller head and check for loose, damaged, or broken wiring, particularly around the potentiometers and switches.