AvantS4me

I used the parts list from AWE. Total was about $8.00


Wednesday,13,August,2008,16:54:25:36472
VCDS Version: Release 805.0

Address 01: Engine
Control Module Part Number: 8D0 907 551 L
Component and/or Version: 2.7l V6/5VT G 0001
Software Coding: 06751
Work Shop Code: WSC 00000
3 Faults Found:

17963 - Charge Pressure: Maximum Limit Exceeded
P1555 - 35-00 - -
17521 - Oxygen (Lambda) Sensor; B1 S1: Internal Resistance too High
P1113 - 35-10 - - - Intermittent
16487 - Mass Air Flow Sensor (G70): Signal too High
P0103 - 35-10 - - - Intermittent

Readiness: 0000 0000

quickaudi:STFA

g/l with the diagnosis

AvantS4me

but I think I have a kinked N75 line. I put a manual boost controller on several months ago and that is when my problem started. Seems to happen more frequently now.

AvantS4me

Update...no leaks other than the MBC, removed it. Test Drive Tomorrow.

AvantS4me

My MBC wasn't working correctly, no problems now except the 25psi spike.

S4_Aviator :: WMS

How did you have the MBC routed? Stand alone, or in-line?

AvantS4me

It was leasked air constantly. The check ball inside wasn't seating. Even if I turned it all the way in. It was still catching the spikes at 20-21 where I had it set. Everything was ok if you either babied it, or had it wide open. If I tried to drive half throttle it would throw me into limp mode for a bit. (Maybe the MBC was just stuck open?)

Anyway, I am going to leave it off. I am on 93 now and the extra 2-3 psi is nice.

Tw1in Sp1n

Did you find everything at one hardeware store?