Code 4372 Top __full__ — Jungheinrich Eje 120 Error

A mechanical issue causing "backlash" or play that prevents the sensor from returning to a true neutral state. 1. Immediate Restart and Physical Inspection

: This is a frequent fix. Manufacturers often release updates that expand the neutral zone "window," making the system less sensitive to minor sensor fluctuations. Calibration/Teach-in

For professional assistance, you can use the Jungheinrich Call4Service App to request a technician directly from your mobile device. Do you have access to the , or Discussion: Error 4372 - Forums - Forklift Action jungheinrich eje 120 error code 4372 top

Locate the primary wiring harness connecting the head to the chassis. Set your multimeter to the or Resistance ( Ωcap omega ) setting.

on a level surface and lower the forks completely. A mechanical issue causing "backlash" or play that

Several factors can contribute to the occurrence of error code 4372 on the Jungheinrich EJE 120 top model. Some of the possible causes include:

Jungheinrich released a specifically for the tillerhead firmware to fix this. Manufacturers often release updates that expand the neutral

Over thousands of operating hours, the internal springs inside the tiller head handle lose their tension. If the control wheels do not spring back fully to neutral, the sensors continue reading a minor voltage output. The controller interprets this as a driver trying to operate the truck while turning it on, which triggers a safety lockout. 3. Debris and Environmental Damage

Flash the tiller head controller with the updated firmware file.

Moisture can bridge the contacts on the small circuit boards inside the handle. Spray them gently with a dedicated electronic contact cleaner and let them dry completely. How to Fix Error Code 4372