Jungheinrich Eje 120 Error Code 4372 Top 'link' Jun 2026

Often, the error clears temporarily after turning the truck off and on again. Primary Causes of E4372 in EJE 120

To help resolve this quickly, could you let me know the of your EJE 120 or if you have access to a diagnostic handset ? Knowing whether the fault is constant or intermittent can also help pinpoint the next steps. Share public link

specifically indicates that the logic signal for the "TOP" position is stuck, missing, or implausible. jungheinrich eje 120 error code 4372 top

Error 4372 is defined as: “Top limit switch (S4) – invalid state in relation to lift command or S10 status.” Specifically, the truck’s main controller (CAN-bus based) detects that S4 has changed state without the expected sequence from S10, or that S4 remains open longer than the logic permits.

Given that error 4372 is a known software issue, the most probable solution is a firmware update for the tiller head. Often, the error clears temporarily after turning the

Error code on the Jungheinrich EJE 120 series indicates a critical inconsistency in the mast’s upper limit switch circuit. This code typically manifests during lift operations, often causing the truck to reduce lifting speed, disable travel functions, or completely stop hydraulic lift to prevent mechanical overrun or control logic errors. This paper provides a systematic analysis of the error’s root causes, diagnostic procedures, and corrective actions for maintenance engineers and fleet operators.

Connect a proprietary diagnostic handset or a laptop loaded with the Jungheinrich Judit service software. Share public link specifically indicates that the logic

To minimize the occurrence of error code 4372 and other issues, it's essential to perform regular preventative maintenance on the Jungheinrich EJE 120 top model. This includes: