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BMW Valvetronic Sensor Faults 2a67 and 2a63 Causing Stalling Misfires and Rough Running

This is a problem I have seen on many BMW's. This applies to all vehicles with valvetronic especially on the N46, N51, N52, and N52K engines. In this video I go over what to check on the N46 Engine and what the common cause of this problem is attributed to.


 


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BMW Valvetronic Variable Valve Lift
BWM Valvetronic Electronic Valve Lift Get the book and DVD here: https://www.createspace.com/4278102 https://www.createspace.com/371201 Valvetronic engines use a combination of hardware and programing to abolish the need for a regular throttle mechanism. Valvetronic varies the lift of the intake valves. Based on signals formerly taken mechanically from the accelerator pedal position sensor, the stepper motor changes the phase of the eccentric cam, modifying the action of the intake valves.This system has a conventional intake cam, but it also uses a secondary eccentric shaft with a series of levers and cam followers, activated by an electronic stepper motor. The Valvetronic engine replaces the function of the throttle body by using infinitely variable intake valve lift. Valvetronic has its own computer housed in a separate unit away from the engine management system, networked through CAN network with the digital engine management system incorporating a 40-megahertz, 32 or 64 bit computer. Valvetronic reduces maintenance costs, lowers Exhaust emissions, improves cold start behavior, and provides a smoother running engine. It also does not need specific fuel grades or fuel qualities because of its fine atomization of fuel. Because Valvetronic allows the engine to breathe ... Get the whole story right here in this video... Enjoy... Amazon Printed-Books & Kindle: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dstripbooks&fiel d-keywords=mandy+concepcion Google Play Android APPs: https://play.google.com/store/search?q=mandy+concepcion&c=apps Amazon Video DVDs: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dmovies-tv&field -keywords=mandy+concepcion Barnes & Noble Nook: http://www.barnesandnoble.com/s/mandy-concepcion?keyword=mandy+concepcion&s tore=allproducts Apple iTunes iPad: http://itunes.apple.com/us/artist/mandy-concepcion/id449573393?mt=11





H.C.B-C1156 BMW (N42/N46) CAMSHAFT CARRIER BRACKET REMOVAL / INSTALLER KIT





BMW Valvetronic operation on N42 engine (fault?)
This is how the electric motor turns the Valvetronic eccentric shaft on a BMW N42 engine. The system has a fault, but I don't know yet what it is. The engine doesn't start with Valvetronic activated. It starts only when I disconnect the eccentric shaft sensor (near the oil cap). The behaviour in the video seems somewhat erratic, but I'm not sure if the fault actually manifests itself here. What do you think?





BMW E90 E91 E92 E93 Valvetronic Motor Diagnosis Fault
Visit our site http://www.bavariandominator.co.uk/





BMW 3 Series Eccentric Shaft Position Sensor Replacement e90
BMW 3 Series Eccentric Shaft Position Sensor Replacement. All of the photos and instructions were taken directly from: http://www.pelicanparts.com/BMW/techarticles/BMW-3-Series-E90/FUEL-Eccentri c_Shaft_Position_Sensor_Replacing/FUEL-Eccentric_Shaft_Position_Sensor_Repl acing.htm





BMW 3 Series (E46) 1999-2005 - Exhaust camshaft position sensor testing P0369 DIY, how to diagnose
In this video, Bentley Publishers technical editors Charles Burke and Nick Czerula illustrate how to test the Exhaust camshaft position sensor on a 2001 - 2005 BMW 3 Series (E46) with an M54 engine. The vehicle had a P0369 stored. For more information on Bentley Publishers line of BMW technical manuals, visit http://www.bentleypublishers.com/ Thank you to our friends at Autologic for the use of the Autologic BMW scan tool. www.autologic.us





BMW valvetronic
An illustration of how the BMW VALVETRONIC system works. The technology removes the need for a standard butterfly valve throttle as the intake valve does this job. The valve can be continuously adjusted between 0.0mm and 9.7mm lift. An electronic stepper motor adjusts the potion of the eccentric shaft depending on the engine operating condition. This allows for fully continuous variable valve control.





BMW 2008 328I Valve Cover Gasket
BMW 328I E90 How to replace the valve cover gasket. N52K engine. Eccentric shaft sensor replacement. For a no start when cold condition.





BMW DME Digital Motor Electronics
BMW DME Digital Motor Electronics Get the book and DVD here: https://www.createspace.com/4278102 https://www.createspace.com/371201 The DME on European systems is the same as the ECM or ECU on Domestic vehicles. The comprehensive management system for the BMW engine or Digital Motor Electronics D M E, controls all key aspects of the engine's operation, ensuring optimum reliability, maximum performance, and the lowest possible fuel consumption and emissions. On some systems the DME also includes the OBD-2 or diagnostics module. On other European systems, the diagnostic side is a separate module. The D M E sensors continuously .... See the whole story right now in this video... Enjoy... Amazon Printed-Books & Kindle: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dstripbooks&fiel d-keywords=mandy+concepcion Google Play Android APPs: https://play.google.com/store/search?q=mandy+concepcion&c=apps Amazon Video DVDs: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dmovies-tv&field -keywords=mandy+concepcion Barnes & Noble Nook: http://www.barnesandnoble.com/s/mandy-concepcion?keyword=mandy+concepcion&s tore=allproducts Apple iTunes iPad: http://itunes.apple.com/us/artist/mandy-concepcion/id449573393?mt=11





COBB Tuning - AskCOBB Episode 2 - BMW Misfire Diagnosis and Repair
The N54 powered BMWs respond amazingly well to tuning, but the increased power has caused some owners to experience misfire issues. Trouble shooting and repairing a BMW can seem like a daunting task with things like an advanced electrical system, specialized tools, and intimidating engine covers. But, diagnosing and repairing the typical misfire is fairly straight forward, and COBB Tuning can show you how!





2014 BMW 435i xDrive 0-60 MPH Review
( http://www.TFLcar.com ) The 2014 BMW 435i xDrive is a brand new car two door that splits the difference between the 3 and 5 series. It is certainly fast, it is certainly sexy but is it worth the extra dollars over a very similarly equipped BMW 335i? In another accurate, fun and informative TFLcar review, Nathan and Roman drive and review the newest BMW and find out just how fast it will go from 0-60 MPH. Check us out on: Facebook: ( https://www.facebook.com/tflcar ) Twitter: ( https://www.twitter.com/tflcar ) and now even Truck Videos on YouTube at: The Fast Lane Truck ( http://www.youtube.com/user/tflcar ) and classic cars as well at: TFLClassics ( http://www.youtube.com/user/ClassicsUnleashed )





BMW X6 против Нивы 3D на бездорожье
Эта Нива против Mercedes G55AMG http://www.youtube.com/watch?v=qqLS2cSdsow http://vk.com/antonavtoman Добавляйтесь в друзья!) http://www.facebook.com/anton.vorotnikov





H.C.B-B1156 BMW (N42/N46) PETROL TIMING TOOL KIT





BMW coils and Spark plugs
How to identify a failed coil and or a failed spark plug on a BMW E46 and other BMW models





BEST of BMW M5 V10!! BURNOUT, DRIFTS, REVS!!
This video is a compilation of the best BMW M5 E60 V10 Exhaust sounds I have filmed in the last few years. In this video you can hear the start up sound from the V10 engine, some very loud revs, burnouts, drifts and mindblowing accelerations! Just listen to the V10 engine sound, it's amazing! Maybe the best V10 ever made? Don't forget to Like & Share this video! Follow me: http://www.Gumbal.tv 1st Channel: http://www.YouTube.com/GUMBAL 2nd Channel: http://www.YouTube.com/GUMBALTV 3rd Channel: http://www.YouTube.com/CarChannelClassic FACEBOOK: http://www.fb.com/GUMBALTV INSTAGRAM: http://www.instagram.com/GUMBALTV TWITTER: http://Twitter.com/GUMBALTV GOOGLE+: https://plus.google.com/+Gumbal Thanks you for watching my videos. All feedback on my videos are appreciated! Don't forget to like the video and subscribe to my channel. More videos coming up! - Hans





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