Jungheinrich Eje 120 Error Code 4372 Top Fix -

Physical debris blocks the analogue sensors from returning to baseline. Damaged integrated circuits or short circuits.

: Use Jungheinrich diagnostic software to view the "butterfly" movement. If the movement is not tracked correctly or shows no zero-travel position, the card likely needs replacement. jungheinrich eje 120 error code 4372 top

When this event occurs, the truck's safety system immediately cuts off the travel and hydraulic functions to prevent unintended movements. Below is a comprehensive guide to understanding why this code appears, how it impacts your operations, and the step-by-step procedures to resolve it. Understanding Error Code 4372 Physical debris blocks the analogue sensors from returning

Does the error appear , or does it only happen when you try to use the lift/lower functions? Discussion: Error 4372 - Forums - Forklift Action If the movement is not tracked correctly or

| Cause Category | Specific Fault | Probability | |----------------|----------------|--------------| | | Sticking or jammed limit switch roller (S4) | High | | Electrical | Short to ground or open circuit in S4 wiring | Medium | | Alignment | Cam/bracket misalignment due to mast wear or impact | Medium | | Controller | Faulty input on main board (MOSFET or pull-up resistor) | Low | | Hydraulic | Over-lift due to leaking cartridge valve (allows piston past cutoff) | Rare |

Ensure no dirt or debris is preventing the tiller from returning to its full vertical or horizontal neutral position. 2. Check for Firmware Updates (Recommended)