oldsmobile cutlass ciera 1990 v6 3.1

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mohseni
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Joined: Thu Jan 24, 2013 2:05 pm

oldsmobile cutlass ciera 1990 v6 3.1

Unread post by mohseni » Thu Jan 24, 2013 2:11 pm

hi
i have oldsmobile cutlass ciera s v6 3.1
in my car dont install o2 sensor
please help me
how too install this sensor
and ecu how to know this sensor

 

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TerryAuto
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Joined: Fri Dec 11, 2009 8:48 pm

Re: oldsmobile cutlass ciera 1990 v6 3.1

Unread post by TerryAuto » Thu Jan 24, 2013 4:08 pm

What the heck are you trying to ask?
If you are asking how to replace an oxygen sensor, for the one in the rear manifold, you need a long extension, swivel and oxygen sensor socket.

mohseni
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Joined: Thu Jan 24, 2013 2:05 pm

Re: oldsmobile cutlass ciera 1990 v6 3.1

Unread post by mohseni » Thu Jan 31, 2013 4:04 am

hi
my car has socket for o2 sensor but doesnt catalist
how to ecu know this sensor and mach with o2 sensor

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TerryAuto
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Re: oldsmobile cutlass ciera 1990 v6 3.1

Unread post by TerryAuto » Thu Jan 31, 2013 1:06 pm

If you are saying the car does not have a catalytic converter, then computer cannot monitor it.

mohseni
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Re: oldsmobile cutlass ciera 1990 v6 3.1

Unread post by mohseni » Fri Feb 01, 2013 1:03 pm

so,please helpe me
how to install o2 sensor and upgrade ecu

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TerryAuto
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Re: oldsmobile cutlass ciera 1990 v6 3.1

Unread post by TerryAuto » Sat Feb 02, 2013 8:56 pm

No way to updrade an ECM to monitor a catalytic converter that is not there.
Be sure to check the Similar Topics down this page for more help.

mohseni
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Re: oldsmobile cutlass ciera 1990 v6 3.1

Unread post by mohseni » Sun Feb 03, 2013 11:07 am

i can instal catalist

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TerryAuto
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Re: oldsmobile cutlass ciera 1990 v6 3.1

Unread post by TerryAuto » Sun Feb 03, 2013 2:17 pm

OK. Then install the converter. You would not have anything to do to the computer as is already is programmed for catalyst monitoring.

You would just need to clear the codes.

mohseni
Posts: 5
Joined: Thu Jan 24, 2013 2:05 pm

Re: oldsmobile cutlass ciera 1990 v6 3.1

Unread post by mohseni » Mon Feb 04, 2013 9:51 am

thank you
what is clear the codes
i decid Reduce fuel consumption
how to Reduce fuel

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