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Jungheinrich EJE 120 error code 4372 typically indicates a mismatch or plausibility error

Step 2 – The Diagnosis Path

Marta brings her diagnostic tablet (if available) or uses the truck’s built-in service menu. She confirms:

This content is structured for use in a technical manual, a workshop checklist, or a service ticket.

🚨 Important Notes

⚙️ Probable Cause (Technical)

Code 4372 typically indicates a plausibility error between the speed command and actual motor speed feedback. In plain terms:
The truck’s travel controller sends a command to move, but the encoder or Hall sensor feedback from the drive motor doesn’t match what the controller expects.

. This specific fault often occurs when the system cannot find a stable "neutral" position for the drive or lift/lower controls, which prevents the truck from operating as a safety measure. Understanding Error 4372

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