Jungheinrich Eje 120 Error Code 4372 |link| May 2026

Bookmark this guide. Share it with your maintenance team. And the next time your EJE 120 flashes 4372, you’ll move from confusion to confident repair. Visit the Jungheinrich partner portal (PartnerNet) and search for Technical Service Bulletin TSB-EJE120-4372-v3.1 for wiring diagrams and resolver alignment torque specs.

Disclaimer: This article is for informational purposes. Always follow OSHA safety lockout/tagout procedures before servicing electric equipment. Refer to your specific truck’s serial number for exact part compatibility. jungheinrich eje 120 error code 4372

The Jungheinrich EJE 120 is a workhorse of the modern warehouse. This electric pedestrian pallet truck is renowned for its maneuverability, robust lift capacity (12,000 lbs / 5.5 tonnes), and the intelligent Juno control system that manages its drive and hydraulics. However, like any sophisticated piece of material handling equipment, it communicates its ailments via diagnostic trouble codes (DTCs). Bookmark this guide

Introduction: When Your Pallet Truck Speaks in Numbers Refer to your specific truck’s serial number for

By systematically isolating the resolver, the wiring, the motor, and finally the controller, you can resolve 4372 within 2–3 hours of diagnostic time. Remember: never skip the post-repair calibration step. A mechanically correct resolver that is incorrectly aligned will still trigger the error.