Question on 02 's

chvybeatsford

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My new fox has a Anderson PMS .. What I call a game boy has the read out of the car in its running state. I know little bout 02 sensors so just asking if these may be bad based of the computer reading.

At idol the drivers side reads about 4.68 and pass reads 4.48. So a difference of 0.20 is one bad. The wide band will read 15.0 and sometimes goes lean.

Cliff
Driver o2 is 4.68 small jumps of .06
Pass 02 is 4.48 small jumps of .06

Running temp is 180°

I will replace both if one is bad but can someone say they are bad based of this?
 

chvybeatsford

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Established Member
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Jan 21, 2012
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Location
Gonzales,La
After reading and reading (stangtunning)and finding a YouTube video( redneck datalog Anderson PMS) his o2 reading are what I believe mine should be at. 0.90 and below. But just don't understand why mine would read 4.?? Volt.
 

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