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post #1 of 3 (permalink) Old 11-07-05, 01:01 PM
caaron
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Help w/ 850 computer codes

I have a 94 850 non-turbo. I'm getting the following codes and need help
interpreting them:

A6 Ignition: 1-1-1 1-2-2 and 2-3-1 (I thought 1-1-1
meant OK, but then the other 2 codes came up)
B2 Cruise Control: 1-2-2

Any help would be appreciated.

Thanks,

Chuck


 
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post #2 of 3 (permalink) Old 11-07-05, 02:01 PM
Per Hauge-Nielsen
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Re: Help w/ 850 computer codes


"caaron" <chuck~nospammers~aaron@comcast.net> skrev i en meddelelse
news:WdqdnW6Yl7sWOfLenZ2dnUVZ_t2dnZ2d@comcast.com...
>I have a 94 850 non-turbo. I'm getting the following codes and need help
>interpreting them:
>
> A6 Ignition: 1-1-1 1-2-2 and 2-3-1 (I thought
> 1-1-1 meant OK, but then the other 2 codes came up)
> B2 Cruise Control: 1-2-2
>
> Any help would be appreciated.
>
> Thanks,
>
> Chuck
>


Asuming you have a Fenix 5.2 controlled engine:

A6 1-2-2 : Faulty air temp. signal
A6 2-3-1: long term fuel fuel trim part load, lower limit.
Possible source:
-High fuel pressure.
-Leaking injector.
-Dirty engine oil.
-Oil level too high.
-Leaking EVAP valve.
-Faulty sensor signals.


The B2 1-2-2
is normal if vehicle speed has not exceeded 35 km/h after ignition has been
switched on.


Regards

Per Hauge


 
post #3 of 3 (permalink) Old 11-07-05, 02:01 PM
caaron
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Re: Help w/ 850 computer codes

Thanks, Per. Very helpful.

Chuck


"Per Hauge-Nielsen" <volvo@deletethisph-n.dk> wrote in message
news:436fb923$0$8819$edfadb0f@dread14.news.tele.dk...
>
> "caaron" <chuck~nospammers~aaron@comcast.net> skrev i en meddelelse
> news:WdqdnW6Yl7sWOfLenZ2dnUVZ_t2dnZ2d@comcast.com...
>>I have a 94 850 non-turbo. I'm getting the following codes and need help
>>interpreting them:
>>
>> A6 Ignition: 1-1-1 1-2-2 and 2-3-1 (I thought
>> 1-1-1 meant OK, but then the other 2 codes came up)
>> B2 Cruise Control: 1-2-2
>>
>> Any help would be appreciated.
>>
>> Thanks,
>>
>> Chuck
>>

>
> Asuming you have a Fenix 5.2 controlled engine:
>
> A6 1-2-2 : Faulty air temp. signal
> A6 2-3-1: long term fuel fuel trim part load, lower limit.
> Possible source:
> -High fuel pressure.
> -Leaking injector.
> -Dirty engine oil.
> -Oil level too high.
> -Leaking EVAP valve.
> -Faulty sensor signals.
>
>
> The B2 1-2-2
> is normal if vehicle speed has not exceeded 35 km/h after ignition has
> been switched on.
>
>
> Regards
>
> Per Hauge
>



 
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