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What is an onboard computer in cars?

By 2021-04-16July 25th, 2021Glossary

The vehicle onboard computer is an electronic system that displays both instantaneous parameters (current time, vehicle speed, engine speed, engine temperature, interior and exterior temperatures, remaining fuel in the tank, onboard voltage, etc.) and diagnoses malfunctions of vehicle systems.

How the car engine control unit (EUC) module controls and works

David Muench (Carnes Mechanical)

David Muench (Carnes Mechanical)

Hey, I’m David. I’ve worked in a cars store for 6 years. I write reviews and guides, helping people to choose the most suitable technicals and best product for them. I’m happy to finally share my knowledge of the industry here, on CarnesMechanical.

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