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Looks like I'll be doing a cat/ O2 sensor job, advice? 200

posted by  chapster on  Wed Mar 30 11:49 CST 2005
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last visit: Sun Mar 6 16:30 CST 2011
[RELATED]

90 240 wagon auto LH 2.4 197,000

I've been having intermittent stumble problems along with idle issues.
Regular maintenance has been done recently.
I've cleaned throttle body, IAC. , tested throttle switch.
Getting fault codes 231 and 311

By the way what is the speed sensor and where can I find it.(311 fault code)

I don't know when the 02 sensor was last changed, and my cat is fried,(rattling)
I'm assuming this probably trashed the sensor.

I figure this needs to be done before I can rule out the sensor causing the problems
listed above?
I plan on getting parts at FCP.
Any advice or info would be great.

Chapster out
--
Chapster out






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New Looks like I'll be doing a cat/ O2 sensor job, advice? [200]
posted by  chapster  on Wed Mar 30 11:49 CST 2005 >


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