: The sensors in the tiller head may not be returning to a true neutral position. If the "window" for what the software considers neutral is too narrow, even a minor physical misalignment can trigger the code.
: The analog signal from the traction or hydraulic sensor in the drawbar head may be abnormal or "implausible" to the main controller. jungheinrich eje 120 error code 4372
: Damaged, frayed, or loose wiring between the tiller head and the main controller can cause signal fluctuations. Troubleshooting and Resolution Steps To resolve error 4372, follow these diagnostic steps: : The sensors in the tiller head may
: Switch the truck off and then back on again. In some cases, this clears minor signal glitches and allows the system to recalibrate its zero-point. : Damaged, frayed, or loose wiring between the
: Older EJE 120 models often have steering maps with narrow neutral tolerances. Jungheinrich has released firmware updates specifically to widen this neutral "window" and resolve persistent 4372 errors.
: If calibration fails, you may need to replace the entire tiller head assembly or the specific faulty analog sensor. Professional Assistance
The most frequent reasons for this error code appearing on your display include: