Check the electronic board underneath the . Look for signs of water ingress, corrosion, or burnt solder components.
: If you suspect a wire breakage (specifically on digital output DO4), measure the resistance of individual valve coils. These typically range between 15 to 30 ohms . jungheinrich error code 0802
After installing the new part, reconnect the battery and use the Jungheinrich Judit diagnostic software (or onboard display navigation, depending on the model) to clear the historic fault codes from the truck's memory. Check the electronic board underneath the
Fix broken wires identified in the CANbus check. jungheinrich error code 0802
: In some cases, only half the display may work if the error stems from a voltage regulator issue.