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 .

Author: Vorg Nikosar
Country: Tanzania
Language: English (Spanish)
Genre: Environment
Published (Last): 1 December 2008
Pages: 59
PDF File Size: 4.39 Mb
ePub File Size: 16.59 Mb
ISBN: 864-3-88443-855-4
Downloads: 28827
Price: Free* [*Free Regsitration Required]
Uploader: Dulkis

The Motronic units have 2 injection outputs, and the injectors are arranged in 2 “banks” which fire once every two engine revolutions. The system was used for the five- and six-cylinder modular engined cars and was used on turbocharged and naturally aspirated models.

Sistemas – Inyeccion electronica

This system was used by Volvo on some Inyecicon cars. 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 control of fuel injection and ignition in a single unit.

This page was last edited on 30 Novemberat Was used from at Opel C20XE engine. 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.

VolksWagen Voyage – Sistema Bosch Motronic Me 7.5.30

This variant of the engine management system was adapted for off-road use. Franz Fehrenbach Gottlob Honold. By using this site, you agree to the Terms of Use and Privacy Policy.


Introduced in for model year it was first installed on some of the last models [17] [19] like the 2. Also present is adaptive circuitry, which adjusts for changes in an engine’s characteristics over time. Fuel injection systems Embedded systems Power control Engine technology Automotive technology tradenames. Views Read Edit View history. Sequential fuel injection and mtoronic control. The key feature of Motronic 1.

An air flow meter also measures the volume of air entering the induction system. 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.

Motronic – Wikipedia

The engine control module ECM receives information regarding engine speed, crankshaft angle, coolant temperature and throttle position. 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 inyecion module and anti-theft system. Fuel enrichment during cold-start is achieved by altering the timing of the main injectors based notronic engine temperature, no “cold start” injector is required.

There is a single output for the injectors, resulting in all injectors firing simultaneously.

Updated variants ML 2. The components of the Motronic ML1. Archived copy as title. OBD II was standard on all cars fitted with this system albeit the necessary protocolls were not integrated for all markets. The idle speed is also fully controlled by the Motronic unit, including fast-idle during warm-up therefore no thermo-time switch is required.


This feedback system allows the system analyse exhaust emissions so that fuel and spark can be continually optimised to minimise emissions. It was introduced with the launch of the Turbo also called the T-5 and T-5 Turbo in October [16] for model year Major change was the introduction inyeccioj DIS mofronic. Often known as “Motronic basic”, Motronic ML1.

However, if the engine is turbochargedan additional charge air temperature sensor is used to monitor the temperature of the inducted air after it has passed through the turbocharger and intercoolerin order to accurately and dynamically calculate the overall air mass. Volvo Cars of North America. If the engine is naturally aspiratedan air temperature sensor is located in the air flow meter to work out the air mass.

Predecessor of the ME Motronic. In an example 4-cylinder engine, one output controls the injectors for cylinders 1 and 3, and motgonic other controls 2 and 4. 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. Volvo Car UK Ltd.

Fuel enrichment during cold-start is achieved by altering the timing of the main injectors based on engine temperature.