[Hopskins]

So I just completed my DOCrace single turbo kit and now I am getting these codes. Can anyone help me on what the problem may be?

2ABD: Boost pressure sensor overrun
2EF7: map thermostat sensor activation
30CF: wastegate activation
3100: boost pressure control deactivation

[bradsm87]

Are you using a Motiv boostbox? If not, how are you controlling boost? The 1st, 3rd and 4th issues should be able to be sorted with the tune. For second issue, check that the connector on the thermostat is plugged in.

[JuniorB]

It looks like you are not tuned to run the single and still set up on twins. All the parameters are still on twins,so that's what the ecu is looking for. How are you set up, what and how are you running boost control? You need to include what you've done besides bolting a single on a single.

[Hopskins]

Yes I am running a motiv boostbox. It's plugged into the rear port along with the mac solenoid inline with it on the other side. I uploaded Wedge's tune so I don't think I'm still on the base tune

[R.G.]

Originally Posted by Hopskins

Yes I am running a motiv boostbox. It's plugged into the rear port along with the mac solenoid inline with it on the other side. I uploaded Wedge's tune so I don't think I'm still on the base tune

Signal to wastegate solenoid issue. Either tune setting related or boost box not getting power.

Originally Posted by Hopskins

I uploaded Wedge's tune so I don't think I'm still on the base tune

You need to know 100% what tune you're running, cmon man.

[JuniorB]

How di you make out? Did you end up finding out the issues? How's it running?

[dyezak]

With the overabundance of information in the OP it's extremely surprising that this hasn't been solved (sarcasm off).

Seriously dude, what tune, what boost control setup, terminations made to both boost control solenoid lines, boost tuned for, boost achieved...all pretty important. A log wouldn't be out of the question either.

I know...my knee hurts...anyone care to diagnose my ACL problem over the internet just with that info?

[Hopskins]

So one of my many issues was the hose used on the wastegates was shit and collapsing. so I went and got upgraded hose to solve that problem. Now I believe that I have avacuum leak somewhere, my boost guage is reading right around -9 warmed up on MHD.

Also for everyone asking for mods and tuning, I have a DOCrace 6266 kit, MMP port injection with AIC6, Motiv boost box with a MAC solenoid inline with it, Precision Raceworks stage 3 fuel pumps, right now Ken @wedgePerformance has me on his base map tune for 93 octane.

[e92revolution]

Bringing this thread back from the dead. I'm a single turbo e89. Was previously running jb4 with a custom backend flash no problems. Now Im running boost box, and the MHD v8 stage 2+ map. And I'm throwing 30DO 30cf and of course 3100.

Boost box light are lit up. I presume it's the tune? Any input would be greatly appreciated.