Jungheinrich Eje 120 Error — Code 4372

Disconnect the or press the Emergency Disconnect button. Wait at least 30 seconds to let the capacitors drain. Reconnect the power and restart the truck. 2. Inspect the Tiller Head Controls

Before attempting any repair, it is crucial to understand the exact meaning of the code. Unlike generic OBD-II codes in automobiles, Jungheinrich uses proprietary manufacturer-specific codes. jungheinrich eje 120 error code 4372

A weak or aged battery can cause voltage sag below 20V (for a 24V system) when the hydraulic pump engages. The controller misinterprets this as a valve plausibility error and shuts down the lift function. Disconnect the or press the Emergency Disconnect button