Help w/ Technik SC

[XTC_604_DKNY]

I have a 05' 330
just today i was driving and my check engine light came on out of no where while i was stopped at a red light.
i wasn't driving hard or anything during that time....and i've had it on for maybe 2-3 weeks and no problems or atleast major problems.
then i drove around and after awhile, my car seemed to be making this loud whine noise which didn't sound good, so i pulled over and my car started to shake at idle quite bad.
while the car was shaking, the rpm was fluttering between 500rpm and 750rpm never going over or getting near 1000rpm.
it was sort of like a violent jerking motion with my car while i idled.

just wanted to find out what the problem might be?
currently my gauges aren't hooked up so i couldn't tell you what the readings are for that.

thanks.
Brandon

[aggieE46]

Get somewhere and have the code pulled. That'll tell you very quickly.

[AutoTalent]

Call us on Monday (310) 306-4060

sounds like a hose popped off or a line might have got crossed

[SinCityE46]

vacuum line came off.

[XTC_604_DKNY]

thanks for the help guys, i hope i can bring it in to the shop tomorrow to see what's up.
hope it's not too harmful on the engine to be driving like this

[HighBoostin330]

Check the silicone hose coupler at what I believe was the TB. My friend had a similar issue, but went into limp mode too.

[XTC_604_DKNY]

thanks for the help guys.
the shop said one of the hoses blew up in half so that's the reason why i went into this retarded limp mode.
appreciate all the help from you guys though!! :)