Jungheinrich Eje 120 Error Code 4372 Top Jun 2026

I’m currently working on a Jungheinrich EJE 120 electric pallet jack that is throwing up .

When code 4372 is active, the EJE 120 exhibits one or more of the following behaviors:

: It often occurs because the "window" for the neutral position is set too narrow in the software, making it difficult for the sensors to confirm the truck is at rest. Steering & Control

Specifically, the error is triggered because the system cannot find a clear "neutral zone" for either the drive or the lift/lower functions. This often happens when the tiller arm's neutral zone is too narrow, preventing the system from registering that the controls are in a neutral position. The result is that the truck may cut out, often disabling only the hydraulics, while other functions might work intermittently. jungheinrich eje 120 error code 4372 top

The error specifically indicates a , where the neutral zone is too narrow. The tiller head contains sensors (sometimes referred to as a "butterfly sensor") that send "analog signals" to the main controller regarding the position of the tiller (drive/lift/lower). When the controller receives two conflicting signals or detects no distinct neutral zone, it triggers the 4372 error to protect the system from unintended operation. This is described by some sources as a "mismatch in the two signals from butterfly sensor".

or a certified technician is recommended to perform the necessary software adjustments. Slideshare for the EJE 120 steering sensors? Discussion: Error 4372 - Forums - Forklift Action

Avoid pressure-washing the upper console area to protect internal electronics from moisture intrusion. I’m currently working on a Jungheinrich EJE 120

A: You can clear it by turning the truck off and on, but as the forum user Atif_Rasheed noted regarding this error: "the machine is ok but after a one to two days same problem... back". The error will keep coming back until the root cause (firmware or hardware) is addressed.

Jungheinrich EJE 120 error code is a common event message that typically signals a conflict with the truck's "neutral zone" settings in the steering or control maps. This error essentially means the vehicle's electronic controller cannot find a stable "zero" or neutral position for the drive or lift/lower functions. Forkliftaction Understanding the Error

Based on field reports and Jungheinrich technical bulletins, here is what usually triggers this error: This often happens when the tiller arm's neutral

If software updates and physical checks don't work, the electronic card inside the tiller head unit may be failing and require replacement. Recommended Steps

The hydraulic functions (lifting/lowering) may temporarily stop working while driving still functions.

To resolve Error Code 4372 Top on a Jungheinrich EJE 120 forklift truck, follow these troubleshooting steps:

The most common factory solution for an intermittent error 4372 is a . Jungheinrich released a firmware fix specifically to widen the neutral zone setting so the system is less sensitive to minor sensor wear.