Jungheinrich Eje 120 Error Code 4372 Work [new] Jun 2026

After cross-referencing Jungheinrich’s proprietary diagnostic manuals (JMG / JSM files) and field service bulletins, is defined as:

If the firmware is current or flashing it does not clear the 4372 alarm, the analog sensor card inside the handle has permanently failed. Discussion: Error 4372 - Forums - Forkliftaction jungheinrich eje 120 error code 4372 work

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The "neutral window"—the tiny structural gap where the controller registers zero movement—is mechanically or digitally too narrow. Can’t copy the link right now

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Discussion: Error 4372 - Forums - Forklift Action

When the primary traction controller (usually a Curtis or Jungheinrich proprietary inverter) boots up or operates, it constantly polls the inputs from the tiller head components. These include: The belly button (emergency reverse switch) The dual thumbwheel throttles (accelerator)