If the forklift was overloaded for extended periods (e.g., lifting beyond rated capacity repeatedly), the sensor is telling the truth. The motor needs cooling time.

: Debris, such as small stones or floor litter, may be wedged under the pedal, preventing it from returning to its fully upright neutral position.

While many CAN bus errors can be diagnosed with basic tools, certain situations require factory-level intervention. Contact a certified Jungheinrich service provider if:

In most modern Jungheinrich machines (especially EFG and EJE series), this code signals that a specific control module—usually the —has lost communication with another major component, such as the display interface or a peripheral sensor module.