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Odd MiVEC logging/p0011 code

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Old Sep 6, 2015, 05:27 PM
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Odd MiVEC logging/p0011 code

So I finished my 2.4LR build a couple months ago and really the only issue is I'm getting a P0011 code (ie mivec slow to respond).

I'm not sure why I'm getting it. If was an issue with having to alter the timing by a tooth for the 2.4 build I think it would be more documented so I don't think that is it. I also don't tihnk it's an issue with the intake cam position sensor being installed 180* off because I feel like there would be more symptoms with fuel delivery, etc

The cars idles odd sometimes (after driving for a while and after getting new gas for a minute or so) but otherwise there seem to be no symptoms other than the code itself.

I tried logging MiVEC using the method I've found but I seem to be getting odd logs of it so perhaps I'm not doing it correctly or it's pointing to another problem.

I uploaded a log which shows mivec. I'm not sure if the values I'm logging are correct and there is a mivec issue (perhaps the sensor is installed 180* off) or if I'm just not logging correctly. The formula I'm using is 72-0.6*x/32 and I'm using 7650 and 7651 on MUT locations B0 & B1 (which are unused as far as I can tell). I haven't made any other changes to xml files but I haven't seen anywhere that you need to.

Any help is appreciated
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Old Sep 7, 2015, 08:49 AM
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Any thoughts? I'd like to work on it today since it's a day off.
Old Sep 7, 2015, 10:37 AM
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What's your oil pressure?
Old Sep 7, 2015, 01:32 PM
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Unsure, unfortunately I don't have an oil pressure gauge.
Old Sep 7, 2015, 04:07 PM
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In my opinion, first step is to make sure you have sufficient oil pressure to actuate the MIVEC properly In all conditions.
Old Sep 7, 2015, 04:38 PM
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That definitely makes sense, though I am confident I have sufficient oil pressure. There has got to be something wrong with how I'm logging mivec as well, though. The logs don't make any sense.
Old Sep 9, 2015, 08:11 PM
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I don't mean to be a pain but I'd really like some input from the more experienced members. Anyone? I've read about being able to turn the code off but I don't want a bandaid if there actually is something not working correctly.
Old Sep 14, 2015, 05:55 PM
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I will literally paypal someone $20 if they help me get my mivec logging correct including target and actual mivec.
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