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Scanner sat bank 2 sensor 1 no data retrieved?

Tiny
AARON77AS
  • MEMBER
  • 2003 TOYOTA TUNDRA
  • 4.7L
  • V8
  • 2WD
  • AUTOMATIC
  • 170,000 MILES
Drive cycle won't complete. I have replaced the battery and driven 150 miles. I drove the car like Toyota drive cycle says but o2 sensors say incomplete. All other monitors say complete. Scanner says bank 2 sensor 1 no data retrieved. The other 3 sensors have data on the scanner.
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Friday, August 18th, 2023 AT 11:44 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,785 POSTS
It sounds like the bank 2 sensor one needs to be replaced. Here is a generic guide to help you step by step with instructions in the diagrams below to show you how on your car:

https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor

Check out the images (below). Please let us know if you need anything else to get the problem fixed.
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Saturday, August 19th, 2023 AT 9:54 AM

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