Comment Re: Don't need 60 computers. (Score 1) 237
In the 1980's one of the things that came out of the changes Demming brought to the U.S. auto industry under the quality improvement efforts at that time was a reduction in part count. Back then, dealers made all of their money at the time of the car sale. Today cars are sold at little to negative profit so that the dealers can make money in many other irritating ways. So, your car has a different board for controlling the passenger window on the left and right and crazy unnecessarily different parts like that. The goal is to make it not profitable for an aftermarket vendor like AutoZone to carry all of these part and thereby create a dealership monopoly. They also change these parts across model years to further fragment the market. My wife's car has 5 circuit boards scattered around her tailgate that are all related to the opening and closing of the tailgate.