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An electronic control unit (ECU), also known as an electronic control module (ECM), is an embedded system in automotive electronics that controls one or more of the electrical systems or subsystems in a car or other motor vehicle.
An engine control unit (ECU), also called an engine control module (ECM), [1] is a device that controls various subsystems of an internal combustion engine.
Also gas pedal. A throttle in the form of a foot-operated pedal, or sometimes a hand-operated lever or paddle, by which the flow of fuel to the engine (and thereby the engine speed) is controlled, with depression of the pedal causing the vehicle to accelerate. admission stroke See induction stroke. aftermarket air brake 1. A type of brake in which the force that actuates the brake mechanism is ...
In the 1992 IndyCar World Series, race cars with Gen-3 captured 7 poles, 11 wins including the 1992 Indianapolis 500, in 16 races. For the 1993 IndyCar World Series, Delco Electronics had been developing a smaller more powerful controller using 32-bit computers and a high-level software language called Modula-GM. This system was called Gen-4 ...
A Digifant II DF-1 Engine Control Unit used in '91 Volkswagen Golf Cabriolet with 2E engine. Digifant is an Engine Management System operated by an Engine Control Unit that actuates outputs, such as fuel injection and ignition systems, using information derived from sensor inputs, such as engine speed, exhaust oxygen and intake air flow. [1]
The earliest electronic systems available as factory installations were vacuum tube car radios, starting in the early 1930s.The development of semiconductors after World War II greatly expanded the use of electronics in automobiles, with solid-state diodes making the automotive alternator the standard after about 1960, and the first transistorized ignition systems appearing in 1963.
Before NUMMI, the site was the former Fremont Assembly that General Motors operated between 1962 and 1982. [1] [2] [3] Employees at the Fremont plant [4] were "considered the worst workforce in the automobile industry in the United States," according to a later recounting by a leader of the workers' own union, the United Auto Workers (UAW).
The following items are commonly used automotive acronyms and abbreviations: [1] [2] [3] [4] 5MT: 5-speed manual transmission; A4: 4-speed automatic transmission; A5 ...