Interesting quote: "he noted that there is a 12KB block of code that is used to ensure the tachometer always shows 780 RPM when the car is idling. Even though

Interesting quote: "he noted that there is a 12KB block of code that is used to ensure the tachometer always shows 780 RPM when the car is idling. Even though the engine is not that steady, car owners want to see that value hold steady at idle, so car makers effectively lie to satisfy them. Domke said that it is clear that lots of different kinds of cheating is going on in the ECU and noted that the speedometer doesn't really show the speed of the vehicle, just something related to it."