Peugeot Ignition Coil
Product origin :Guangzhou
Delivery time :6-10 working days
Supply capacity :20000 pcs/month
Ignition coil digital electronic ignition system:
On the high speed gasoline engine of modern automobile, car auto ignition system are controlled by microprocessor has been adopted, also called digital electric control ignition system. The ignition system consists of a microcomputer (computer), a variety of sensors and a ignition actuator.
In fact, in the modern engine, the two subsystems, the gasoline injection and the ignition, are controlled by the same ECU, which is combined with a set of sensors. Sensors are basically the same as the electronically controlled fuel injection system of sensors, such as the crankshaft position sensor, camshaft position sensor, throttle position sensor, intake manifold pressure sensor, knock sensor, etc.
The knock sensor is electronic ignition dedicated an important sensor (especially the engine exhaust gas turbo device), whether it is able to monitor the engine detonation, and the extent of the explosion, as the feedback signal for ignition advance of ECU instruction, the engine will not deflagration and can obtain high combustion efficiency.
The digital electric control car auto ignition system (ESA) is divided into two types: distributor type and non-distributor type (DLI). The distributor electric control ignition system USES only one ignition coil to produce high voltage, and then the distributor fires the ignition in each cylinder according to the ignition sequence. Since the primary coil of the car coil assy ignition hyundai pack is operated by the electronic ignition circuit, the distributor has cancelled the circuit breaker and only performs the high-voltage distribution function.
- The role of the ignition coil.docx