Jungheinrich Eje 120 Error Code 4372 Work

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).

: Continuous pivoting of the tiller arm strains the internal wiring harness, resulting in high resistance, intermittent connections, or frayed wires. Step-by-Step Troubleshooting and Repair Workflow

If you own a digital multimeter, set it to the continuity test mode. Check the continuity of each wire from the tiller head connector down to the main controller plug. If a wire shows intermittent or infinite resistance when you move the tiller handle up and down, you have found a broken wire. Step 4: Verify the Tiller Base Sensors jungheinrich eje 120 error code 4372 work

In some instances, the error may be intermittent. Some users report that restarting the truck temporarily clears the code and restores normal operation. However, if the error persists, mechanical or software intervention is required.

(the "dead space" where the truck stays still) is too narrow or "implausible". The Story: The Truck That Couldn't Rest If the error reappears after sensor replacement, check

Jungheinrich is aware of this common glitch and has released firmware updates for the tiller head. This update effectively "widens" the neutral zone, making the sensor more tolerant of minor physical deviations.

Check the throttle potentiometer for damage, loose wires, or significant wear. Check the continuity of each wire from the

Here’s a structured review of the , based on technical documentation and field service reports.

Marta brings her diagnostic tablet (if available) or uses the truck’s built-in service menu. She confirms:

: Check for loose or damaged wires leading from the tiller head to the main controller, as intermittent faults are often caused by vibration-induced connection issues. Verify Neutral Position