My car is currently in limp mode. There is no boost.
I had it diagnosed.
Engine Malfunction Light.
They said it was a boost code, but didn't tell me what code exactly. I couldn't read it with my OBD2 scanner.
Wastegate: Good
Turbo: spins freely
They told me it was the diverter valve, so I replaced it, but that didn't help.
I also cleaned the MAF sensor, but that didn't help either.
I ordered a new TMAP sensor, and that should be here tomorrow, but in the meantime, can anyone tell me what else might be wrong?

I need to check the turbo tubing too...

Thanks!

 

I assume this is fixed. What was it?

 

The OP was back in 2015 and he has only 2 posts, I wouldn't wait for a response..

 

The passenger side hose that attaches to the intercooler can come loose which will cause no boost and check engine light.