[Future1LE]

Originally Posted by SpeZ

Update:
Since last time I set it back to 6% it did not happen again.
I also tracked it last week. So far so fine.

That's great to hear! If mine haven't been changed, I'll test the 12% and see if it help my issue. My car just got done with h/c package and I have not had a chance to give it a proper rip yet! Have a few races lined up for when i get this issue fixed.

[SpeZ]

Today I pressed "the pedal towards the metal" a little on a cold wet street. I guess I had around 4000-5000 rpm, the rear wheels spun slightly in track mode (TCS enabled) and in the same second the engine turned off.
P2101, P2119, P0121 out of nowhere.
That really sucks. Ill try to recreate the problem at weekend, and may just disable these DTC, lmao.

[SpeZ]

Update:
The second throttle body which was brand new just started to malfunction after just like 12 months.
Replaced with another brand new LT5 TB and no issues anymore.
Running now on the third throttle body...

If you have P2101, 2119 or similar codes, then it's 99% caused by a broken throttle body.
Symptoms can be either:
- power reduced mode which sounds really rough, especially at idle.
- engine shuts off while driving. In worst case the ECU won't let you crank the engine, because it thinks its stuck fully open