BMW X5: Fuel Supply System

 Data protection

Data transmission Principle The vehicle offers different services, whose use requires a data transfer to BMW or a service provider. The data transmission can be deactivated for some services. General information When the data transmission is deactivated, the respective service cannot be used. Only

 Smooth Running Measurement

The DISplus/GT-1 are helpful in pinpointing the cause of an engine misfire. Once the short test is completed, the fault memory of the ECM can be read out to determine which cylinder or cylinders have set misfire faults. There may or may not be any faults present. The engine could be running rough