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

[djdawson2@aol.com]

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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