Jungheinrich Eje 120 Error Code 4372 Work New! -

Contact a certified Jungheinrich technician to see if your tillerhead requires a firmware update.

When error 4372 is active, the operator will typically observe the following:

Follow this systematic checklist to clear error 4372 and return your machine to active service. jungheinrich eje 120 error code 4372 work

Jungheinrich uses high-current Anderson connectors. Over time, these develop carbon deposits or loosen. A poor connection creates resistance, which causes a voltage drop precisely when the lift motor demands high current.

Power the truck down completely, wait several seconds, and restart. In some cases, if the fault is intermittent, the truck will return to normal operation after a reboot. Contact a certified Jungheinrich technician to see if

Regularly lubricate the tiller arm pivot pin during scheduled preventive maintenance to prevent mechanical binding that strains both sensors and wires.

What happen when the error pops up (e.g., does it happen only when turning, moving the handle up/down, or hitting the throttle)? Over time, these develop carbon deposits or loosen

Jungheinrich is aware of this common issue and typically resolves it with a software update for the tiller head firmware. This update expands the "neutral window" so the sensor is less sensitive to minor calibration drifts.

On a electric pallet jack, Error Code 4372 indicates a tiller head sensor failure caused by an "analogue implausible" signal or a neutral zone that is too narrow . This is an incredibly common fault in models manufactured around 2017, frequently resulting in a sudden cutoff of hydraulic lifting power while keeping travel functions running intermittently.

: Jungheinrich is aware of this specific error. A common fix is a tiller head firmware update

Ensure that the tiller handle moves freely and returns to the center position without sticking. Summary of Technical Insights Tiller Head Sensor Analogue Implausible. Key Symptom: Hydraulics quit working. Primary Solution: Tiller head firmware update. Backup Solution: Replace tiller head component.