Jungheinrich Eje 120 Error Code 4372 [patched] Jun 2026

But Marcus couldn’t. The emergency brake was frozen. The display cycled: 4372 – 4372 – 4372. Then, in tiny script beneath, a word he’d never seen: “Sperrung.” German for blockade.

Disclaimer: This article is for informational purposes. Always follow OSHA safety lockout/tagout procedures before servicing electric equipment. Refer to your specific truck’s serial number for exact part compatibility. jungheinrich eje 120 error code 4372