Jungheinrich Eje 120 Error Code 4372 Work ((better)) -

: This is a known issue for which Jungheinrich released a firmware update. The update expands the "window" for the neutral zone to prevent the error from triggering unnecessarily.

Understanding and Fixing Jungheinrich EJE 120 Error Code 4372

If the error reappears after sensor replacement, check the wiring harness between the sensor and the main controller (often chafed near the mast pivot point).

Disconnect the main battery plug to completely de-energize the system before opening any covers. Step 2: Physical Inspection of the Tiller Head jungheinrich eje 120 error code 4372 work

: Backlash in the tiller head mechanical components (like the "hairpin") can prevent the sensor from returning to its expected zero position. Recommended Troubleshooting Steps

If firmware updates do not resolve the issue, the internal print card (circuit board) or the entire tiller head assembly may need to be replaced.

If you have a to check the wiring continuity. Share public link : This is a known issue for which

Note symptoms and conditions

The error triggers when there is a mismatch between the two redundant signals sent by the butterfly sensor in the tiller head. Recommended Fixes

Troubleshooting Jungheinrich EJE 120 Error Code 4372 Error code on a Jungheinrich EJE 120 typically points to an analogue implausible signal from the tiller head sensor . This error often manifests by disabling the truck's hydraulics while sometimes allowing other functions to continue. It is a known issue that frequently occurs when the control system cannot find a clear "neutral" or zero-travel position for the drive or lift/lower controls. Primary Causes of Error 4372 Disconnect the main battery plug to completely de-energize

: Ensure there is no debris or humidity affecting the sensor's ability to read the neutral position. Troubleshooting Steps

Error 4372 refers to an coming from the tiller head sensor .

Before disassembling any hardware, eliminate temporary software glitches.