Are #2 O2 sensors supposed to read like this? AUTOTAP

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Aug 25, 2005 | 03:06 PM

Drowned

Thread Starter

Registered User

Joined: Dec 1999

Posts: 219

From: Guatemala, Central America

Are #2 O2 sensors supposed to read like this? *AUTOTAP*

http://www.velocidad-maxima.com/uploads/autotap.gif

99% looks weird to me... but they're both showing the same number...

Anything else out of place...?

Besides the P0300 code I'm getting (not pictured)

I'm guessing I need new spark plugs and wires...

Aug 25, 2005 | 03:52 PM

shoebox

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Joined: Dec 1969

Posts: 27,725

From: Little Rock, AR

Re: Are #2 O2 sensors supposed to read like this? *AUTOTAP*

Static or snapshot readings of O2 values don't really mean much because they are constantly changing (or should be).

Aug 25, 2005 | 05:39 PM

Zeueses 97 RamAir

Registered User

Joined: Mar 2002

Posts: 639

From: Grand Prarie,T.X

Re: Are #2 O2 sensors supposed to read like this? *AUTOTAP*

Like shoebox said but from my exp when in the 200 and barely moving or fluctuating there ready to go out.... I would replace the lowest ones that give the worst reading like say it starts at 300 and goes 198 200 then back to 300 but does not go any higher replace them..