Common root causes:
If the contactor that sends power to the hydraulic pump motor is stuck closed (welded) or open (coil failure), the controller sees unexpected voltage on the feedback line, triggering code 4372. jungheinrich eje 120 error code 4372 work
The morning rush was in full swing at the logistics center when Mark’s suddenly jerked to a halt. On the digital display, a four-digit number flashed like a warning light: 4372 . No matter how much Mark nudged the tiller, the truck refused to budge. Common root causes: If the contactor that sends
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). jungheinrich eje 120 error code 4372 work