2009年8月4日 · Your engine may not have an ICV. It does have what looks like a DISA equivalent unit that's capable of controlling the air fuel mixture, part #8. The valve inside could well be rattling.

2005年12月15日 · 1) Disconnect the "elbow" leading into your throttle body (or ASC throttle if you have it) and put aside. Remember that there's a hose attached to the bottom of the elbow, that connects the ICV to this elbow. This hose is important - …

This instructions are for BMW E36 (M43B16) 316i 1.6.To do this you need throttle body & air intake cleaner or brake cleaner and brush, q-tips and paper towel...

2007年12月9日 · Here is my story: I own a 318i 1999 E46, engine M43. In the last 8 months I have been reading and spending money to solve a very strange problem with the idle and power. This is what happens: with an old MAF the car idles …

2011年10月30日 · It has covered 83000 miles, and is an e46 with an M43 engine. Do you think I need to actually replace the ICV? Any advice would be greatly received, although anything majorly techincal I will need to send the car off to a mechanic as I'm not great with cars!

2010年6月6日 · I cleaned my ICV using this guide that was very helpful. My ICV is different because I have E36 (M43B16) 316i 1.6 from '97 but cleaning process is very similar. I'v made a small video so that everyone with the same engine can see how to do it:

2008年4月28日 · you can clean your current ICV using IPA (iso propyl alcohol) or a degreaser and some persistence. The idel control valve ICV will be located at the back of your inlet manifold, usually at the top of the engine....but I will try and get a pic for you

2011年4月28日 · I think the engine is a m43 but I can't find the ICV anywhere and I want to clean it. I have searched the web and diy pages but when I get to where it should be it's not there. Can someone please help.

2009年1月27日 · ***8226; Idle Control Valve (ICV) ***8226; Intake Manifold Resonance Valve (also known as DISA Valve) This is a journal of the work I did on my car-a 2001 BMW 325i E46 sedan, auto transmission. To the best of my recollection, the following tools, parts, and procedures are what I used in working on my car. Your particular car model might differ ...

2012年12月23日 · Check with INPA ,power on and engine off, MAF's voltage. It should be 1.5V (+-0.1V). Too low or high, you should replace MAF right now.