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1999 Toyota Sienna A/F Ratio Sensor

Tiny
JAG91772
  • MEMBER
  • 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?
Monday, January 22nd, 2007 AT 11:23 PM

2 Replies

Tiny
CANDYMANMS
  • MEMBER
  • 5 POSTS
People call it lots of different things but it is exactly the same part. It is an oxygen sensor
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Saturday, August 6th, 2011 AT 4:35 AM
Tiny
FIXITMR
  • MECHANIC
  • 9,990 POSTS
Did you replace and is problem solved?
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Saturday, October 29th, 2011 AT 8:22 PM

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