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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 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 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 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.





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





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 valvetronic motor





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 Vanos Solenoid Replacement Intake and Exhaust N51, N52, N52K, N54 Faults 2A87 2A82 2A9A 2A98
Full procedure on how to replace the VANOS solenoids on a BMW 3 Series, 5 Series, 7 Series, X3, X5, X1 or any BMW with the 6 cylinder engine N51 N52 N52K N54. Procedure shown using a BMW X3 with N52. The VANOS solenoids can often cause rough running. This can occur with no fault codes and is usually felt at idle when selecting reverse or drive. They can also set a check engine light with various fault codes. P2A9A Camshaft sensor inlet signal signal invalid for synchronization. P2A98 Crankshaft inlet camshaft correlation value outside reference range. 2A82 Vanos intake stiff jammed mechanically.2A9B Camshaft sensor Exhaust signal invalid for syncronization. 2A99 Crankshaft Exhaust camshaft correlation value outside reference range. 2A87 Vanos Exhaust stiff jammed mechanically.





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





BMW VANOS Seal Replacement 3 Series E46 and E90 How to DIY: BMTroubleU
How to fix the common VANOS seal leak on an N46 4 cylinder petrol engine. PLEASE NOTE I NO LONGER DO REQUESTS AS I DONT WORK FOR BMW ANY MORE BUT IM STILL HAPPY TO ANSWER QUESTIONS





BMW Ignition Coil Diagnosis How to DIY: BMTroubleU
How to correctly diagnose faulty ignition coils in any new BMW petrol engine which has a misfire. PLEASE NOTE I NO LONGER DO REQUESTS AS I DONT WORK FOR BMW ANY MORE BUT IM STILL HAPPY TO ANSWER QUESTIONS





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





Большой тест-драйв (видеоверсия): BMW 3 серии
Все наши тесты: btdrive.ru В «Большом тест-драйве» автомобиль, который Сергей Стиллавин хотел бы иметь в своём владении, Рустам Вахидов признает его высокое качество, но отмечает небольшие проблемы с управляемостью, а Виктория Колосова заявила, что он (автомобиль) «ну... красивый».





BMW E-Box, 3 Series E46 Engine Computer, Engine Fuse Locations, Engine Main Relay Wiper Relay
This video shows you how to access the components in the E-Box also known as the electronics box. This area contains the engine computer known as the DME (Digital Motor Electronics Module) as well as important engine fuses. The DME engine computer main relay and injector relay are also in the E-box. This is also the location of the wiper relay which I also demonstrate the location of. I also go over some troubleshooting tips for an odd failure I have seen for the throttle.





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




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