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





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 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





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 (E46) 1999-2005 - Exhaust camshaft position sensor testing P0369 - DIY Repair
Features BentleyPublishers' BMW 3 Series 1999-2005 Repair Manual (E46) - http://www.bentleypublishers.com/c/B305 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 X6M (900л.с.)Тест-драйв.Anton Avtoman.
Почта для связи avtomantest@mail.ru https://vk.com/antonavtoman Добавляйтесь в друзья!) http://www.facebook.com/anton.vorotnikov Ещё полноразмерные кроссоверы http://www.youtube.com/playlist?list=PLW46cP6LCzTVdJ2RJ2U8PufXiauLnu0EM





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





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





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





BMW VVT Vanos CAM Timing
BMW VVT Vanos CAM Timing Get the book and DVD here: https://www.createspace.com/4278102 https://www.createspace.com/371201 VANOS is BMW's answer to variable valve timing. It is a combined hydraulic and mechanical camshaft control mechanism, managed by the car's DME engine management system. At the lower end of the engine-speed scale, the intake valves are opened later, which improves idling quality and smoothness. At moderate engine speeds, the intake valves open much earlier, which Boosts torque and permits Exhaust gas re-circulation inside the combustion chambers, reducing fuel consumption and Exhaust emissions. Finally, at high engine speeds, intake valve opening is once again delayed, so that full power can be developed. VANOS operates on the intake camshaft in accordance with engine speed and accelerator pedal position. VANOS significantly enhances emission management, increases output and torque, and offer better fuel economy. The latest version of VANOS is double-VANOS, used, among others, in the new M3. The VANOS system is based on an adjustment mechanism that can modify the position of the intake camshaft versus the crankshaft. Double-VANOS adds an .... Get the whole story right here in this video. Part of our European series... 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 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





N62 Vanos / Valvetronic - www.bimmertoolrental.com
Just a quick look at a 550 that we are working on. Please visit us at www.bimmertoolrental.com for all of your BMW tool rental needs.





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!





BMW 6 Cylinder Valve Cover, Spark Plugs, and Eccentric Shaft Sensor DIY
In this video I show you how to remove and replace the valve cover on a BMW N52 6 cylinder engine. This is a pretty extensive video which includes removing and installing the valvetronic motor (which is part of removing the valve cover), spark plugs, and eccentric shaft sensor replacement. This video was made using a BMW X3 platform.





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