Method and arrangement for controlling an accelerator pedal in an internal combustion engine

摘要

A method and an arrangement for controlling an accelerator pedal (1) provide a signal to the driver of a vehicle having an internal combustion engine of the entry into an uneconomical driving pattern via the accelerator pedal. A reset force (FPED) is applied to the accelerator pedal (1). A desired value (FPEDSOLL) for the reset force is increased in dependence upon a drop below a pregiven value for a degree of efficiency of the engine.