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Home › Posts tagged Ignition

Ignition

Corrective Ignition Advance Control

Posted on November 22, 2010 by b1r2i3a4n5

1. Warm-up correction
An advanced angle is used for the ignition timing when the coolant temperature is low to improve drivability. Some engine models conduct correction advancing in response to the intake Read more Corrective Ignition Advance Control ›

Posted in Gasoline Engine Control System
Tagged with control, Engine, Gasoline, Ignition, System

Outline of Ignition Timing Control (Control of ESA)

Posted on November 21, 2010 by b1r2i3a4n5

The ignition timing control consists of two basic controls.
1. Starting ignition control
The starting ignition control is performed by conducting ignition at the predetermined crankshaft angle regardless Read more Outline of Ignition Timing Control (Control of ESA) ›

Posted in Gasoline Engine Control System
Tagged with control, Engine, Gasoline, Ignition, System, timing

Basic Ignition Advance Angle

Posted on November 20, 2010 by b1r2i3a4n5

The basic ignition advance angle is determined using the NE signal and the VG signal or PIM signal. The NE and VG signal data used to determine the basic ignition advance angle is stored in the engine Read more Basic Ignition Advance Angle ›

Posted in Gasoline Engine
Tagged with Engine, Gasoline, Ignition

Ignition Circuitry

Posted on November 19, 2010 by b1r2i3a4n5

The engine ECU determines the ignition timing based on the G signal, NE signal and the signals from other various sensors. When the ignition timing has been determined, the engine ECU sends the IGT signal Read more Ignition Circuitry ›

Posted in Gasoline Engine Control System
Tagged with Ignition

Ignition coil united with igniter

Posted on June 6, 2010 by b1r2i3a4n5

This ignition device consists of an igniter and an ignition coil that is integrated into a single unit. In the past, high-voltage current was sent to the cylinders via high-tension cords. Now, an ignition Read more Ignition coil united with igniter ›

Posted in Ignition
Tagged with Ignition, Spark Plug

ESA (Electronic Spark Advance)

Posted on May 31, 2010 by b1r2i3a4n5

The engine ECU, which receives signals from various sensors, calculates the ignition timing and transmits ignition signals to the igniter. The ignition timing is calculated continuously in accordance with Read more ESA (Electronic Spark Advance) ›

Posted in Ignition
Tagged with Ignition, Spark Plug

Spark Plug

Posted on May 29, 2010 by b1r2i3a4n5

The high voltage generated in the secondary winding of the ignition coil produces a spark between the center and ground electrodes of the spark plug in order to ignite the air-fuel mixture that is compressed Read more Spark Plug ›

Posted in Ignition
Tagged with Ignition, Spark Plug

Platinum/Iridium-tipped Plug

Posted on May 27, 2010 by b1r2i3a4n5

On the platinum-tipped and iridiumtipped spark plugs, the center electrode and the opposing ground electrode are covered with a thin platinum or iridium tip. Therefore, these spark plugs provide a longer Read more Platinum/Iridium-tipped Plug ›

Posted in Ignition
Tagged with Ignition, Spark Plug

Ignition Performance

Posted on May 26, 2010 by b1r2i3a4n5

The following factors affect the ignition performance of a spark plug:

1. Electrode shape and discharge performance

Rounded electrodes make discharging difficult, while squared-off or pointed electrodes Read more Ignition Performance ›

Posted in Gasoline Engine
Tagged with Ignition

Automotive Igniter

Posted on May 25, 2010 by b1r2i3a4n5

Outline

The igniter carries out the precise interruption of the primary current that flows to the ignition coil in accordance with the ignition signal (IGT) that is output by the engine ECU.

IGT Read more Automotive Igniter ›

Posted in Ignition
Tagged with Ignition

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