Engine Management System

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Engine Management System
Engine Management System
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Engine Management System

• The latest engine management systems used in the
  vehicles provide better results than the earlier
  one. They provide efficiency, better mileage and
  no maintenance.
• However, when seen for the first time it would
  be like a complex system that becomes easier with
  the proper understanding.
• There are two major function performed by the
  EMS, that are -
• 1. To provide a spark at the right time.
• 2. To meter fuel to the engine in the right
  quantity.

Engine Management System
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What is Engine Management System?
Engine Management System
Engine Management System or EMS is a self
manipulative system that checks and regulates the
proper functioning of all the operations carried
out by the engine. It checks all the factors
related to engine operations, i.e. engine speed,
load, temperature, fuel consumption, etc. It also
checks for the ignition spark and fuel transfer
at the exact timings.
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Engine Management System
Engine Management System
In the earlier times, the Digifant Engine
management system was developed and used in the
cars of brands like Volkswagen and Audi which was
a ECU (Electronic Control unit).
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Electronic Control System
Engine Management System

• The main use of electronic control system is to
  detect air temperature, engine temperature,
  throttle valve opening angle, amount of air
  entering air induction system, etc.
• The whole system controls the correct quantity
  of fuel to be injected and the proper time at
  which the fuel will be injected at any speed and
  load condition.
• The Engine Control System is also known as the
  ECU or the Engine Control Unit or PCM (Powertrain
  Control module).

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Electronic Control System
Engine Management System
Different types of Electronic Control units
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Engine Management System
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