Mechanics

A/F RATIO SENSOR

1999 Toyota Sienna

75,400 miles. My mechanic told me that I needed to replace my Air Fuel Ratio Sensor (before cat). Is this any different from an Oxygen sensor? And if so, how?
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Jag91772
January 22, 2007.




People call it lots of different things but it is exactly the same part. It is an oxygen sensor

Tiny
Candymanms
Aug 6, 2011.
Did you replace and is problem solved?
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Tiny
Fixitmr
Oct 29, 2011.

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