2005 Toyota Tundra O2 sensor

Tiny
SNOOTER
  • MEMBER
  • 2005 TOYOTA TUNDRA
  • 4.7L
  • V8
  • 4WD
  • AUTOMATIC
  • 81,000 MILES
Engine light on and getting a PO158 code. Reasearch says I need to replace o2 sensor on side 2 bank 2.
What side is side 2? Driver or passenger side? Thanks
Thursday, May 15th, 2014 AT 5:13 AM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Code 158 is both sensor O2's not only 1 they are behind the converter. This can be an O2 problem not working a short in the circuit and or a ecm malfunction. Best to have a pro check this out instead of wasting money on parts that won't fix it.
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Thursday, May 15th, 2014 AT 5:46 AM

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