En el sistema de inyeccion motronic, el encendido y la inyeccion son supervisados Sistemas de inyección electrónico y control del motor de. VolksWagen Voyage – Sistema Bosch Motronic Me By InAlb Inyeccion Electronica · Updated about 3 years ago. Falla: Motor a 3 cilindros. Diagnostico. Motronic is the trade name given to a range of digital engine control units developed by Robert Bosch GmbH (commonly known as Bosch) which combined .

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Fuel enrichment during cold-start is achieved by altering the timing of the main injectors based on engine temperature. The idle speed is also fully controlled by the digital Motronic unit, including fast-idle during warm-up.

There is a single output for the injectors, resulting in all injectors firing simultaneously. Updated variants ML 2. The key feature of Motronic 1.

Sequential fuel injection and knock control. Fuel enrichment during cold-start is achieved by altering the timing of the main injectors based on engine temperature, no electtronica start” injector is required. Introduced in for model year it was first installed on some of the last models [17] [19] like the 2.

The system uses a “cylinder ID” sensor mounted to the camshaft to detect which cylinders are approaching the top of their stroke, therefore which injector bank should be fired. Views Read Edit View history.

It was originally developed and first used in the BMW 7 Series[1] before being implemented on several Volvo [2] and Porsche [3] engines throughout the s. Archived copy as title. An air flow meter also measures the volume of air entering the induction system. Late ’80s and early ’90s, various Ferrari.

This system was used by Volvo on some Volvo cars. Volvo Cars of North America.

Sistemas de inyeccion motronic de Bosch. by Gabriel Silva on Prezi

From Wikipedia, the free encyclopedia. The engine control module ECM receives information regarding engine speed, crankshaft angle, coolant temperature and throttle position. It was introduced with the launch of the Turbo also called the T-5 and T-5 Turbo in October [16] for model year By controlling both major systems in a single unit, many aspects of the engine’s characteristics such as power, fuel economy, drivability, and emissions can be improved.


This feedback system allows the system analyse exhaust emissions so that fuel and spark can be continually optimised to minimise emissions. If the engine is naturally aspiratedan air temperature sensor is located in the air flow meter to work out the air mass.

Successor of the Motronic 2. Motronic is the trade name given to a range of digital engine control units developed by Elecgronica Bosch GmbH commonly known as Bosch which combined control of fuel injection and ignition in a iyeccion unit. Unlike the Motronic system in BMW sedans, that uses a chassis accelerometer to differentiate between misfires and rough road, the Land Rover version used signal from ABS control unit to detect rough road conditions.

Archived from the original on Major change was the introduction of DIS ignition. This variant of the engine management system was adapted for off-road use. Inyeccioh Motronic units have 2 injection outputs, and the injectors are arranged in 2 “banks” which fire once every two engine revolutions. These early Motronic systems integrated the spark timing element with then-existing Jetronic fuel injection technology.

Sistemas – Inyeccion electronica

Was also used in the Opel engine X22XE. Fuel injection systems Embedded systems Power control Engine technology Automotive technology tradenames. Features included OBD I diagnostics, dual knock sensors and a lot more.

OBD II was standard on all cars fitted with this system albeit the necessary protocolls motroinc not integrated for all markets. Retrieved from ” https: The ignition timing and fuel map could be altered to take account of fuels with different octane ratings by connecting a calibrated resistor taking the form of an “octane coding plug” in the motrknic wiring loom to one of the ECU pins, the resistance depending on the octane adjustment required.


VolksWagen Voyage – Sistema Bosch Motronic Me 7.5.30

Bosch Digifant engine management system Jetronic Motronic. The injectors are opened once for every revolution of the engine, injecting half the required fuel each time. The components of the Motronic ML1. By using this site, you agree to the Terms of Use and Privacy Policy. Franz Fehrenbach Gottlob Honold.

It was only used in cars equipped with V8 gasoline engines. Also present is adaptive circuitry, which adjusts for changes in an mptronic characteristics over time. In an example 4-cylinder engine, one output controls the injectors for cylinders 1 and 3, and the other controls 2 and 4. The systems have the option for a lambda sensor, enabling their use with catalytic converter-equipped vehicles.

Volvo Car UK Ltd. The idle speed is also fully controlled by the Motronic unit, including fast-idle during warm-up therefore no thermo-time switch is required. During start-up below rpmor if there is no signal from the cylinder ID sensor, all injectors are fired simultaneously once per engine revolution.

This version of the system was integrated with body control module and anti-theft system. Was used from at Opel C20XE engine. Some PSA engines also include a knock sensor for ignition timing adjustment, [4] perhaps this was achieved using an external Knock Inyeccoon Regulator. Often known as “Motronic basic”, Motronic ML1.