In simpler terms: The truck’s main controller (the ESC – Electronic Steering Controller or the drive controller) has commanded the hydraulic pump to lift the forks, but the feedback signal from the lift limit switch, pressure sensor, or motor current sensor does not match the expected values within a defined time window.
The is a popular electric pedestrian pallet truck, valued for its robustness and maneuverability in warehouses and logistics centers. Like any complex piece of machinery, it uses an onboard diagnostic system to report issues via error codes. jungheinrich eje 120 error code 4372
Later-model EJE 120 units include a pressure transducer to monitor hydraulic load. If the sensor reports pressure when the pump is off, or zero pressure when lifting a heavy load, the logic circuit logs code 4372. In simpler terms: The truck’s main controller (the
The error often occurs because the "neutral window" in the software is too narrow for the physical wear on the handle. 3. Check for Wiring Damage Later-model EJE 120 units include a pressure transducer