METHOD AND DEVICE FOR CARRYING OUT AN ADAPTATION AND A DIAGNOSIS OF EMISSION-RELEVANT CONTROL DEVICES IN A VEHICLE

摘要

A method and system for adapting the operation of emission-relevant control devices of a vehicle in a predetermined driving mode having a shorter expected duration that a duration of a preferred test cycle may include several steps. A first step may include determining whether the vehicle has reached the predetermined driving mode. A second step may include diagnosing at least one parameter associated with operation of at least one of the emission-relevant control devices. A third step may include comparing the at least one parameter with a setpoint range or a setpoint value. A fourth step may include carrying out at least a first section of an adaptation for the operation of the at least one emission-relevant control devices. The first section of the adaptation may include optimizing at least one of a plurality of operating points of the at least one emission-relevant control devices.