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Discussion Starter · #1 · (Edited)
I just got a 98 SOHC with only 71k on it that has been sitting for like 8 years.
Been dealer serviced its whole life.
I got all the monitors to set except the Cat and I have driven 800 miles and done multiple drive cycles.
There are no codes on my hand held scanner and the MIL light is off.
Could weak oxygen sensors cause it not to set?
I need to pass CA smog it has 2012 tags.
Thanks
 

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I just got a 98 SOHC with only 71k on it that has been sitting for like 8 years.
Been dealer serviced its whole life.
I got all the monitors to set except the Cat and I have driven 800 miles and done multiple drive cycles.
There are no codes on my hand held scanner and the MIL light is off.
Could weak oxygen sensors cause it not to set?
I need to pass CA smog it has 2012 tags.
Thanks
Yes I’d check both oxygen sensors
 

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Discussion Starter · #3 ·
There's two or three ?
Thought there was two up stream and one down? Haven't had it in the air yet.
It's a 98 V6 SOHC
Thanks
 
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