Method and arrangement for testing fully automatic operation of internal combustion engines.

摘要

Procedure for testing operation of internal combustion engines in motor vehicles, in which an external system (30) for verification and measurement connected via an interface (28) diagnostic own system board diagnostic and control (22), and the verification system (30) emits after the start of the verification process, control signals for adjusting the states of defined operation of the internal combustion engine, performs evaluations and documents, characterized in that the diagnostic system and control (22) is connected a safety routine, which cancels the automatic verification process when there are certain signals control devices and / or operating (24, 26) own vehicle, registering the state of at least one of the control pedals (12, 20) and / or of the lever of the gearshift (18) of the motor vehicle, and whose actuation is of the verification process.