2000 A4 1.8T trouble code
 

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

Re: 2000 A4 1.8T trouble code
 

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
>
>

Re: 2000 A4 1.8T trouble code
 

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
>
>

Re: 2000 A4 1.8T trouble code
 

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
>
>

Re: 2000 A4 1.8T trouble code
 

"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

Re: 2000 A4 1.8T trouble code
 

"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

Re: 2000 A4 1.8T trouble code
 

"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

Re: 2000 A4 1.8T trouble code
 

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...
> 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

Re: 2000 A4 1.8T trouble code
 

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...
> 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

Re: 2000 A4 1.8T trouble code
 

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...
> 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