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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





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 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





Valvetronic disabled
Valvetronic disabled by disconnecting eccentric shaft sensor. No error on dash but on diagnose we can see valvetronic is put in limp mode home. Done on Malaysian assembled E46 318i 2002 BMW N42





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 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





BMW Vanos Noise Repair
BMW 330i Vanos Noise Repair Project to fix the rattle noise from vanos cylinders





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





BMW i8 – репортаж Михаила Петровского (updated)
Сперва нам показалось, что организаторы тест-драйва пожадничали с маршрутом: бесконечное шоссе да небольшой кусочек сельских дорог с трафиком. Но i8, оказывается, и не требует большего. Продолжение тут — http://www.drive.ru/drive-test/bmw/53e3df8595a6560afe8b456a.html Update: мы перезалили ролик, исправив опечатку в титрах. Спасибо всем, кто лайкал и коментил предыдущую версию.





GMC Chevy Transfer Case Pin Hole Leak Fix
Get the BRNY on Amazon here→ http://www.amazon.com/gp/product/B00BYF8KO8/ref=as_li_qf_sp_asin_il_tl?ie=U TF8&camp=1789&creative=9325&creativeASIN=B00BYF8KO8&linkCode=as2&tag=httpww wyou00f-20&linkId=7XRKUOFKQXNQMBYP Get the snap ring pliers on Amazon here→ http://www.amazon.com/gp/product/B003V5IG7A/ref=as_li_qf_sp_asin_il_tl?ie=U TF8&camp=1789&creative=9325&creativeASIN=B003V5IG7A&linkCode=as2&tag=httpww wyou00f-20&linkId=4ZKYNF77OQSSCEPS Get the dental tool on Amazon here→ http://www.amazon.com/gp/product/B000N31ZVC/ref=as_li_qf_sp_asin_il_tl?ie=U TF8&camp=1789&creative=9325&creativeASIN=B000N31ZVC&linkCode=as2&tag=httpww wyou00f-20&linkId=PJKYCCPQIKGSF7BW Get the NP246 rear case half on Amazon here→ http://www.amazon.com/gp/product/B00BJ4EFXE/ref=as_li_qf_sp_asin_il_tl?ie=U TF8&camp=1789&creative=9325&creativeASIN=B00BJ4EFXE&linkCode=as2&tag=httpww wyou00f-20&linkId=VIK27HODTWVIW2M3 Watch the video on the Merchant Automotive demonstration video here→ https://www.youtube.com/watch?v=Nj5ZS8wOmNk Get the Merchant Automotive pump kit on Amazon here→ http://www.amazon.com/gp/product/B00F7SIG3S/ref=as_li_qf_sp_asin_il_tl?ie=U TF8&camp=1789&creative=9325&creativeASIN=B00F7SIG3S&linkCode=as2&tag=httpww wyou00f-20&linkId=OYGMWR2DDBBXFIWT GMC Chevy Transfer Case Pin Hole Leak Fix





BMW Valvetronic





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





BMW 335i E92 0-300 kmh
BMW 335i E92 0-300 kmh





BMW 330(e46) Тест-драйв.Anton Avtoman.
http://vk.com/antonavtoman Добавляйтесь в друзья!) http://www.facebook.com/anton.vorotnikov Я в Инстаграме http://instagram.com/antonvorotnikov





BMW M4 vs. Audi RS 5
Wenn Gummi in dicken Wolken verdampft, ist Showtime. Der neue BMW M4 trifft auf den Audi RS 5. AUTO BILD hat den 450 PS starken RS 5 und den M4 mit 431 PS verglichen.




Which car is faster? Which Car is Faster?





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