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      09-11-2017, 08:44 AM   #9
jbarzelatto
Second Lieutenant
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Drives: 2011 135i Lemans
Join Date: Jul 2013
Location: Santiago, Chile

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still happening!

So the problem persists.

For a long time, iv had a certain jerkiness when I am accelerating slowly and the RPMs pass the 3.000. Right when it hits 3000rpm, the jerkiness starts. Ands its the same jerkiness I feel right before the car goes into this mode.

So the errors that persist now when this happens mostly are

28B4
28AB

Along with the ones before

2774
2BC1
28BO

The problem happens a lot more when the car is cold. And it starts being jerky right before it happens. And if I accelerate, and let for of the pedal (my car is a 6 speed), and the car brakes with the tranny like it does when you down shift, thats when it goes into this error mode too.

In the scren, I see the CRUISE CONTROL logo come up, as well as the DCT logo that shows when its deactivated.

Any ideas? This is starting to be scary and dangerous. I have to stop in the middle of the road, and restart the car. If I do a WOT right after I turn it back on, the error seems to go away for a bit longer.

Im buying new spark plugs as we speak just in case it might be that.


Let me know please!
Appreciate 0