[335xituned]

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[Mean E92]

Get a BMW specific code first because this code is too general.

[335xituned]

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[Mean E92]

Originally Posted by 335xituned

Yea im looking into buying a bmw specific tool do you think the nt510 good enough?

If you want to save the money for now, download the MHD Tuning app for Android. They have a scanner on there that is free to use. If you don't have the needed cables than I recommend the Creator C110. It's like 45$ and it's cheap for what it is. But I believe that it doesn't have as many functions as the nt510.

[335xituned]

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[000ooo000]

Or you can install the BMW dealership software INPA for free.. more thorough for diagnostics than MHD. Just need the KDCAN cable.

[335xituned]

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[000ooo000]

Originally Posted by 335xituned

I been trying to do this but not sure if i can run it on my mac

Bootcamp. Or you may be able to do it in a virtual machine but not sure. Or borrow a Windows computer or get a cheap one on Craigslist.

[AJL]

Originally Posted by 335xituned

I been trying to do this but not sure if i can run it on my mac

If you load Windows through Bootcamp, it runs no problem. I use my mac for all the BMW programs.

A virtual machine should work as well. I've never tried it with BMW software though.

[000ooo000]

For an easy vm solution take a look at this
http://www.e90post.com/forums/showthread.php?t=1220039

[335xituned]

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[335xituned]

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[000ooo000]

Originally Posted by 335xituned

So i pulled up all this codes any ideas i know the first 3 i have my water pump replaced so im guessing they were stored but not earased

Now i have code

2774
2bc1

Any ideas

Clear the codes then drive a bit so you have a clean slate.

[335xituned]

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[Mean E92]

That 2774 indicates that you might have a vacuum leak somewhere. Some leaks are very easy to find and some are really hard. Smoke tests can sometimes show you where the leak is but most of the times it's hidden somewhere. It could be your chargepipe, cracked valve cover, intercooler and piping or your boost solenoid might be damaged due to age. If you don't have a vacuum leak than it could be a faulty TMAP sensor. The TMAP is the sensor that goes into your CP. The 2BC1 could be appearing because the effects of 2774.

You should get a boost leak test at an indy.

[335xituned]

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[Mean E92]

Originally Posted by 335xituned

Thanks for the info man I actually found out my intake pipe has just the one bolt and its loose do you know if the stock intake uses a clamp at all? According to real oem diagram there is but some of the facebook groups said its only held by the one bolt circled

Anyways I tightened it cleaned my maf even though it looked spotless and started the car and got the code for the TMAP you mentioned so I'm assuming that is my problem looking for the part number now

From what I remember, there isn't a clamp holding that down but rather just a screw. Make sure you connect the pipes really good and then tighten the screw while pushing down and putting pressure on it. Number 25 on that diagram is the TMAP. Is that a hole in the small tube on your valve cover?

[335xituned]

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[Mean E92]

Oh man..... well I think I know what your issue is. Have you ever had JB4 before?

[335xituned]

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[Mean E92]

Looks like your TMAP ground might be fucked. Mine did this 8 months ago and I did a very shitty fix that you might have to do unless you want to fork out money for a new DME. To be clear again, is that vent hose cracked right now or was it cracked than replaced (currently fixed) ?

[335xituned]

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