Jungheinrich Eje 120 Error Code 4372 Work Jun 2026

Refer to the specific wiring diagram for your serial number, typically found inside the truck covers.

Jungheinrich released a targeted software campaign to address this specific issue in older models. jungheinrich eje 120 error code 4372 work

: Check for loose or damaged wires leading from the tiller head to the main controller, as intermittent faults are often caused by vibration-induced connection issues. Verify Neutral Position Refer to the specific wiring diagram for your

If you have updated the firmware and cleaned the internal mechanics but the error persists, the analog sensor inside the handle may have suffered structural failure. In this scenario, replacing the tiller head circuit board or the entire control handle assembly is necessary to restore long-term functionality. Verify Neutral Position If you have updated the

Contact a local Jungheinrich technician to update the tiller head firmware. 2. Tiller Head Replacement

Faulty sensor pot, narrow neutral zone calibration, or outdated firmware.

If the error occurs intermittently after a restart, the definitive fix requires a software patch.