: Implausible input combination or missing neutral zone.

: If sensors have been replaced or moved, you may need to perform a "Teach-In" (calibration) via the service interface to reset the target and actual values. cdn.prod.website-files.com 3. Component Replacement

Disclaimer: Always follow OSHA/ANSI safety standards and Jungheinrich’s official service manual. High-voltage components exist on this truck – disconnect the battery before any electrical work.

Error Code 4372 Top is a specific fault code that appears on the Jungheinrich EJE 120 forklift truck's display screen. This code indicates a problem with the truck's hydraulic system, specifically with the top hydraulic valve. The error code is usually accompanied by a warning light or a buzzer to alert the operator of the issue.

: Jungheinrich is aware of this common error. A known fix is a firmware update for the tiller head that expands the neutral zone "window".

For the , error code 4372 (often displayed as E4372) indicates an implausible analogue signal from the tiller head sensor . This fault typically causes the truck to disable hydraulic functions. Common Causes & Solutions