Jungheinrich Error Code — 0802

When this code is active, the truck will usually enter a or Emergency Mode :

: If you have recently changed settings, the truck may trigger 0802 because the new parameters were not properly saved to the "Safe" (SSP button). jungheinrich error code 0802

Before working on the electrical system, ensure the truck is parked safely. Disconnect the battery (remove the plug) and wait at least 5 minutes for the capacitors in the controllers to discharge. When this code is active, the truck will

: Indicates multiple areas or the general electrical system are affected. When this code is active

: Check if the main contactor moves freely. If it feels "stuck" in the closed position, it needs replacement.

If you encounter this code, follow these steps to diagnose and resolve the issue: Reset the System: