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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > I Need Help!



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      08-31-2017, 04:29 PM   #1
rickster1269
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I Need Help!

I replaced my injectors with index 12. I bought the Schwaben scan tool to code them myself but I am getting a "NOT OK" when saving the new injector values so it reverts to the old values. I have a 7/08 135i msport full bolt ons JB4 so on. JB4 is disabled.
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      08-31-2017, 05:33 PM   #2
feuer
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Try to record it. Post photos or video here.
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      08-31-2017, 05:54 PM   #3
rickster1269
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Quote:
Originally Posted by feuer View Post
Try to record it. Post photos or video here.
Here is a pic of the values when the ignition on. A bunch of weird values. When trying to enter the new values and save them, it reverts.

IMG_8503 by rickster1269, on Flickr

With the engine ON I get the correct(old) values. I enter new ones, I get "NOT OK" and it reverts back.

IMG_8505 by rickster1269, on Flickr
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      08-31-2017, 06:57 PM   #4
bimmerlove335
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I'd try it with an INPA setup and see what it does. It seems like the scan tool is at fault. Just my .02
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      08-31-2017, 10:19 PM   #5
rickster1269
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Quote:
Originally Posted by bimmerlove335 View Post
I'd try it with an INPA setup and see what it does. It seems like the scan tool is at fault. Just my .02
Agreed. I was going that route and thought this would be easier. That went well.
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      08-31-2017, 10:49 PM   #6
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Quote:
Originally Posted by rickster1269 View Post
Agreed. I was going that route and thought this would be easier. That went well.
So now is all good? INPA worked?
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      09-01-2017, 12:13 AM   #7
rickster1269
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Originally Posted by feuer View Post
So now is all good? INPA worked?
No not yet. I need to order the cable and software now.
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      09-01-2017, 11:08 AM   #8
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turn off the JB4
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      09-01-2017, 11:10 AM   #9
wrrush
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that was my problem for an hour lol
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      09-01-2017, 11:11 AM   #10
gptrilik
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Did you try writing one new injector at a time?
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      09-05-2017, 10:26 PM   #11
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Quote:
Originally Posted by gptrilik View Post
Did you try writing one new injector at a time?
IIRC I ran across a thread somewhere where the injectors were newer than the scanner recognized so it behaved oddly. A "new" set of older injectors solved it.

COuld have that totally wrong though.
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      09-11-2017, 09:08 AM   #12
Joe@TopGearSolutions
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Quote:
Originally Posted by rickster1269 View Post
No not yet. I need to order the cable and software now.
If you haven't ordered one, we can mail one as a loaner or you can keep it. Then we will install the software remotely for you.
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      09-11-2017, 11:52 AM   #13
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Quote:
Originally Posted by Joe@TopGearSolutions View Post
If you haven't ordered one, we can mail one as a loaner or you can keep it. Then we will install the software remotely for you.
That's a solid deal!
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