What is eccentric shaft sensor on BMW?
The eccentric shaft position sensor is used as a feedback for the Valvetronic eccentric camshaft. The eccentric shaft is actuated by the Valvetronic motor and in return controls variable intake valve lift. The top of the sensor protrudes up through valve cover and is sealed by a rubber gasket.
Can Valvetronic cause misfire?
The main question – can the problems with Valvetronic be the cause of such (misfires/shivering) problem? Short answer – within the limits of reason: no, Valvetronic is not the cause of this problem!
What does transfer case actuator do?
The GM Genuine Original Equipment Transfer Case Actuators are electric motors that perform transfer case shifting in electronically controlled four-wheel drive systems. They are located on the outside of the four-wheel drive transfer case housing.
What is a Valvetronic motor on a BMW E90?
The Valvetronic motor is used on BMW E90 models with a normally-aspirated engine. It is responsible for actuating an eccentric shaft that adjusts intake valve lift. The motor itself is pretty reliable and does not fail too often. However, you will have to remove it for other engine repairs and the gasket…
Why is my E90 320i running on half power?
Recently I had a E90 320i come into my shop with the mil light on and running on half power. A scan of the vehicle indicated valvetronic servor motor internal failure. On testing the valvetronic servor motor I found it to be working. The problem was it was not advancing the valve timing thus the half power of the engine.
What is the problem with my Valvetronic servor motor?
A scan of the vehicle indicated valvetronic servor motor internal failure. On testing the valvetronic servor motor I found it to be working. The problem was it was not advancing the valve timing thus the half power of the engine. If you ever have this problem here is a fix that works. Remove the servor motor and.
How reliable is the Valvetronic motor?
more… Work with a cool engine. Need to buy parts for this project? Click here to order! The Valvetronic motor is used on BMW E90 models with a normally-aspirated engine. It is responsible for actuating an eccentric shaft that adjusts intake valve lift. The motor itself is pretty reliable and does not fail too often.