Jungheinrich Error Code 0802 [TRUSTED]
Digital Multimeter (DMM), contact cleaner, Jungheinrich Judit diagnostic software 🔍 Understanding the Root Causes of Error 0802
. These components often require specialized diagnostic software (like Jungheinrich JUDIT) to re-calibrate or re-flash the system. jungheinrich error code 0802
Technicians are directed to investigate three main areas: On‑off valves typically have a coil resistance of
This information comes directly from Jungheinrich’s diagnostic descriptions, which instruct the technician to remove the connector and measure the resistance on the respective terminals of the plug connector to check the individual valve coils. On‑off valves typically have a coil resistance of 15–30 Ω. Error code on Jungheinrich forklifts (including models such
The traction motor is equipped with a or an NTC (Negative Temperature Coefficient) sensor to monitor winding temperature. The controller (e.g., Jungheinrich FSF or ZAPI AC-2/AC-3) sends a low-voltage reference signal through this sensor.
Error code on Jungheinrich forklifts (including models such as ETV, EFG, EJE, and EKS) indicates a general electrical fault or communication error related to the drive motor temperature sensor circuit. While the primary fault is often logged as "Motor Temperature Sensor," the 0802 code specifically points to plausibility errors or short circuits within the sensor wiring harness connecting the traction controller to the drive motor.
: Specialized technicians should check the interface boards for failed components like the LP 5951 3.3V regulator or its equivalents.
