If your EJE 120 is flashing error 4372, follow this diagnostic progression to resolve the issue: Step 1: Perform a System Reset Before turning a single wrench, try a clean reboot: Park the pallet jack safely on a level surface. Turn the key switch or keycode pad .
[ Error Code 4372 ] │ ├─► 1. Narrow Sensor Neutral Zone (Firmware Glitch) ├─► 2. Tiller Head Analogue Sensor Failure └─► 3. Internal Circuit Board Corruption 1. Narrow Sensor Neutral Zone (Firmware Glitch)
This comprehensive guide breaks down what this error code means, its common causes, and step-by-step diagnostic and repair procedures to get your equipment back in service. Understanding Error Code 4372
While many technicians can handle switch and coil replacements, certain scenarios demand a certified Jungheinrich technician:
Recommend specific daily maintenance steps to prevent tiller head sensor degradation