2000 A4 1.8T trouble code
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2000 A4 1.8T trouble code

 
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KWS
Guest
Posted: Sat Oct 22, 2005 10:31 pm    Post subject: 2000 A4 1.8T trouble code Reply with quote
The check engine light came on yesterday. Plugged in the code reader and it
gave me "1128". Can anyone advise what is commonly replaced to correct this
problem?

Thanks,

Ken

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KWS
Guest
Posted: Mon Oct 24, 2005 6:53 am    Post subject: Re: 2000 A4 1.8T trouble code Reply with quote
Also.....72K miles.

Ken

"KWS" <noaccount@nospam.com> wrote in message
news:4d2dnfxuJL2i6sfeRVn-iw@comcast.com...
Quote:
The check engine light came on yesterday. Plugged in the code reader and
it
gave me "1128". Can anyone advise what is commonly replaced to correct
this
problem?

Thanks,

Ken

Back to top
Art M
Guest
Posted: Tue Oct 25, 2005 12:33 am    Post subject: Re: 2000 A4 1.8T trouble code Reply with quote
"KWS" <noaccount@nospam.com> wrote in message news:ZfudnR6af83mo8HeRVn-qg@comcast.com...
Quote:
Also.....72K miles.

Ken

"KWS" <noaccount@nospam.com> wrote in message
news:4d2dnfxuJL2i6sfeRVn-iw@comcast.com...
The check engine light came on yesterday. Plugged in the code reader and
it
gave me "1128". Can anyone advise what is commonly replaced to correct
this
problem?

Thanks,

Ken


This is what the Bentley manual has for my '03:

P1128
17536
Bank1, mixture adaption (mult.) system too lean
- Check exhaust system for proper seal
- Check pressure regulation valve of crankshaft housing ventilation
- Test Oxygen Sensor (O2S) before Three Way Catalytic Converter (TWC)
- Test Oxygen Sensor (O2S) after Three Way Catalytic Converter (TWC)
- Check fuel injectors



--Art

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KWS
Guest
Posted: Tue Oct 25, 2005 8:12 am    Post subject: Re: 2000 A4 1.8T trouble code Reply with quote
Thanks, Art. I'm thinking O2 sensor. Probably bite the bullet and go for the upstream one unless someone can advise me otherwise.

Regards,

Ken
"Art M" <Xarthurruhtra@netscape.netX> wrote in message news:eGa7f.57767$WR2.54503@fed1read03...

"KWS" <noaccount@nospam.com> wrote in message news:ZfudnR6af83mo8HeRVn-qg@comcast.com...
Quote:
Also.....72K miles.

Ken

"KWS" <noaccount@nospam.com> wrote in message
news:4d2dnfxuJL2i6sfeRVn-iw@comcast.com...
The check engine light came on yesterday. Plugged in the code reader and
it
gave me "1128". Can anyone advise what is commonly replaced to correct
this
problem?

Thanks,

Ken


This is what the Bentley manual has for my '03:

P1128
17536
Bank1, mixture adaption (mult.) system too lean
- Check exhaust system for proper seal
- Check pressure regulation valve of crankshaft housing ventilation
- Test Oxygen Sensor (O2S) before Three Way Catalytic Converter (TWC)
- Test Oxygen Sensor (O2S) after Three Way Catalytic Converter (TWC)
- Check fuel injectors



--Art
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Art M
Guest
Posted: Tue Oct 25, 2005 9:18 pm    Post subject: Re: 2000 A4 1.8T trouble code Reply with quote
"KWS" <noaccount@nospam.com> wrote in message
news:N42dnfzEUekmL8DeRVn-pA@comcast.com...
Thanks, Art. I'm thinking O2 sensor. Probably bite the bullet and go for the
upstream one unless someone can advise me otherwise.

Regards,

Ken



I'd bight the bullet and get a manual if you are mechanically inclined. The
O2 sensors can be checked with a multimeter. The Bentley manuals (~$100;
~$70 on ebay) are what Audi use and have all the electronics and VAG-COM
checks, but it's kind of confusing. You can get a Haynes manual for about
$15 for your car (none for mine yet) which will probably have a much clearer
explanation for us DIYs of how to test the sensors.

--Art




"Art M" <Xarthurruhtra@netscape.netX> wrote in message
news:eGa7f.57767$WR2.54503@fed1read03...

"KWS" <noaccount@nospam.com> wrote in message
news:ZfudnR6af83mo8HeRVn-qg@comcast.com...
Quote:
Also.....72K miles.

Ken

"KWS" <noaccount@nospam.com> wrote in message
news:4d2dnfxuJL2i6sfeRVn-iw@comcast.com...
The check engine light came on yesterday. Plugged in the code reader
and
it
gave me "1128". Can anyone advise what is commonly replaced to correct
this
problem?

Thanks,

Ken


This is what the Bentley manual has for my '03:

P1128
17536
Bank1, mixture adaption (mult.) system too lean
- Check exhaust system for proper seal
- Check pressure regulation valve of crankshaft housing
ventilation
- Test Oxygen Sensor (O2S) before Three Way Catalytic
Converter (TWC)
- Test Oxygen Sensor (O2S) after Three Way Catalytic Converter
(TWC)
- Check fuel injectors



--Art
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KWS
Guest
Posted: Thu Oct 27, 2005 8:12 am    Post subject: Re: 2000 A4 1.8T trouble code Reply with quote
I get the impression that oxygen sensors are oxygen sensors. That means that
other manuals I have which provide such information likely are similar for
Audi. I'll give that a shot this weekend and see how it plays out.

Thanks again, Art!

Ken

"Art M" <Xarthurruhtra@netscape.netX> wrote in message
news:jVs7f.60321$WR2.20544@fed1read03...
Quote:

"KWS" <noaccount@nospam.com> wrote in message
news:N42dnfzEUekmL8DeRVn-pA@comcast.com...
Thanks, Art. I'm thinking O2 sensor. Probably bite the bullet and go for
the
upstream one unless someone can advise me otherwise.

Regards,

Ken



I'd bight the bullet and get a manual if you are mechanically inclined.
The
O2 sensors can be checked with a multimeter. The Bentley manuals (~$100;
~$70 on ebay) are what Audi use and have all the electronics and VAG-COM
checks, but it's kind of confusing. You can get a Haynes manual for about
$15 for your car (none for mine yet) which will probably have a much
clearer
explanation for us DIYs of how to test the sensors.

--Art




"Art M" <Xarthurruhtra@netscape.netX> wrote in message
news:eGa7f.57767$WR2.54503@fed1read03...

"KWS" <noaccount@nospam.com> wrote in message
news:ZfudnR6af83mo8HeRVn-qg@comcast.com...
Also.....72K miles.

Ken

"KWS" <noaccount@nospam.com> wrote in message
news:4d2dnfxuJL2i6sfeRVn-iw@comcast.com...
The check engine light came on yesterday. Plugged in the code reader
and
it
gave me "1128". Can anyone advise what is commonly replaced to
correct
this
problem?

Thanks,

Ken


This is what the Bentley manual has for my '03:

P1128
17536
Bank1, mixture adaption (mult.) system too lean
- Check exhaust system for proper seal
- Check pressure regulation valve of crankshaft housing
ventilation
- Test Oxygen Sensor (O2S) before Three Way Catalytic
Converter (TWC)
- Test Oxygen Sensor (O2S) after Three Way Catalytic
Converter
(TWC)
- Check fuel injectors



--Art

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