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About Computers 4WD
This is a category of electronic control components that monitor various parts and processes in a car. These may include heat, lighting, fuel injection, and emmissions among others.
Various computer components need to be changed if some of these symptoms start to manifest: a) The car has regular problems when starting. b) Inexplicable engine shutdown. c) The "check-engine" light remains on even after addressing the matter, and d) Improper communication between processor and sensors.