#EFI #Auto #Electrician #Course in #Islamabad #2023

ICTE

International College of Technical Education Pvt. Ltd

Head Office :

Office # 27, Second Floor, Maryam Shadi Hall Plaza

(Airies Plaza), Shamsabad, Murree Road,

Rawalpindi, Pakistan 46000.

Email :

Contact : , ,

#EFI #Auto #Electrician #Course in #Islamabad #2023

A simple EFI system can operate fairly effective with just these three inputs. However, many systems include additional inputs from the following types of sensors. Most sensors are of one of two types. Some are simple on-off switches or counters, such as a gear indicator or tachometer. Most measure continuous variables like temperature or airflow. These sensors produce a 0-5v output. This signal is read by the ECU (computer). By referring to a calibration table, the ECU translates the signal into a value representing the physical parameter which is being measured, such as airflow in units of mass/time or temperature. The tuning process boils down in most cases to changing the values in these tables.

Mass Air Flow (MAF – a sensor which directly measures airflow into the motor)

Intake Air Temperature (IAT – an electronic temperature sensor to measure the temperature of the air entering the motor)

Coolant Temperature Sensor (ACT – an electronic temperature sensor to measure the temperature of the engine coolant)

Vehicle Speed Sensor (VSS – an electronic speedometer)

Oxygen sensor (O2 sensor – measures the amount of oxygen in the exhaust which reflects the A:F (air:fuel) ratio)

Knock sensor (a microphone which picks up the characteristic sound of engine knock)

Crankshaft position (a magnetic sensor that tells the ECU which cylinder is ready to fire or receive fuel)

Transmission sensors (these may include gear selection, pressure, and temperature sensors)

Emission control device operation (a variety of functions may be monitored by different sensors)

Advanced Throttle Body Fuel injection

#EFI #Auto #Electrician #Course in #Islamabad #2023

After completing this course you will be able to use Auto Electrician workshop tools and equipment efficiently, develop knowledge related to maintenance and charging of batteries, perform simple workshop techniques-such as attaching wires in series and parallel circuits, making testers, jumper wires, soldering, tapping, sleeving and connecting thimble etc. You will also learn to assemble and disassemble self-starters, AC-generators to check and service, install components, switches, fuses and relays, wire up the electrical circuits, locate all electrical faults in automobiles and rectify them.