This error is frequently tied to the and the "neutral zone" of the tiller.
The error occurs when the sensor's window for the neutral position is too narrow, or when the "tiller head sensor analogue" is deemed . Essentially, the truck's computer cannot confirm that the controls are in a safe, resting state. Recommended Troubleshooting & Fixes jungheinrich eje 120 error code 4372 work
If the contactor that sends power to the hydraulic pump motor is stuck closed (welded) or open (coil failure), the controller sees unexpected voltage on the feedback line, triggering code 4372. This error is frequently tied to the and
Check basic vehicle state
In the lifecycle of the Jungheinrich EJE 120, an error code is not a failure of the machine, but a success of its diagnostic architecture. It transforms a potential breakdown into a routine maintenance task, ensuring that the flow of goods resumes with minimal friction. In the digital warehouse, the code doesn't just tell you what's wrong—it shows you the way back to full productivity. Recommended Troubleshooting & Fixes If the contactor that
: The first step is often to switch the truck off and back on. This may clear temporary signal glitches. Moisture Removal
If you want, I can draft a printable fault-report template you can use when calling service (includes fields for time, operating condition, other codes, measured voltages, and actions taken).
