[s-cars] No boost....code 2222

Premiere Investment Properties, LLC. tsidders at wi.rr.com
Mon Nov 7 21:33:42 EST 2005


The factory boost gauge ALWAYS just reads 1.0 bar....so it hard to say. I 
need to hook up a manual gauge, just have to find some time. From the feel 
of the pants I would have to say yes, it builds a little, and then lost 
somewhere
Tim
----- Original Message ----- 
From: <calvinlc at earthlink.net>
To: <djdawson2 at aol.com>; <tony.curran at sympatico.ca>; <tsidders at wi.rr.com>; 
<s-car-list at audifans.com>
Sent: Monday, November 07, 2005 7:53 PM
Subject: RE: [s-cars] No boost....code 2222


>I agree with Dave's synopsis.  Try this hose first.  Do you get any boost?
> in other words does the boost build up to the WG spring level of about 
> 8-10
> psi?  If not then I would suspect one of the larger hoses carrying the
> actual charge to the engine has come off.  If it does reach this level 
> then
> most likely it is the hose Dave mentions.
> --Calvin
>
>
> -----Original Message-----
> From: s-car-list-bounces at audifans.com
> [mailto:s-car-list-bounces at audifans.com]On Behalf Of djdawson2 at aol.com
> Sent: Monday, November 07, 2005 6:18 PM
> To: tony.curran at sympatico.ca; tsidders at wi.rr.com;
> s-car-list at audifans.com
> Subject: Re: [s-cars] No boost....code 2222
>
>
> Since you're code indicates pressure sensor issues... I'd first take a 
> look
> at the hose path to the ECU.  Specifically, look at the hose connections 
> to
> the little canister behind the cover on the firewall that covers the POS 
> and
> electrical connection.  Likely, one of those has blown off.
> HTH,
> Dave
>
> -----Original Message-----
> From: Tony Curran <tony.curran at sympatico.ca>
> To: Premiere Investment Properties, LLC. <tsidders at wi.rr.com>; audifans
> <s-car-list at audifans.com>
> Sent: Mon, 7 Nov 2005 20:09:15 -0500
> Subject: Re: [s-cars] No boost....code 2222
>
>
> Could be one of two hoses either side of cross-over pipe. It could be the
> cross-over pipe deforming under temperature(if it's plastic) or hose from
> intercooler to throttle body.
>
> Tony
> 96 S6
>
> -----Original Message-----
> From: s-car-list-bounces at audifans.com
> [mailto:s-car-list-bounces at audifans.com]On Behalf Of Premiere Investment
> Properties, LLC.
> Sent: November 7, 2005 8:06 PM
> To: audifans
> Subject: [s-cars] No boost....code 2222
>
>
> Hi all
> I just recently got a new to me 92 S4 and am having boost issues....After 
> a
> overly enthusiastic freeway onramp excursion, I now have no boost, I
> assuming one of the 150K+ original hoses has let go, but what gives with 
> the
> code (2222 (Blink Fault Code), Pressure sensor ECU Pressure sensor
> defective, Repair or replace ECU)  that I pulled? Which hose is most 
> likely
> to go, or where should I start? Any help would be appreciated, it sucks 
> not
> having the power :-(
> TIA
> Tim
>
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