NEED TO FIND WHERE R2 SENSOR IS LOCATED IN ORDER FOR ENGINE LIGHT TURN OFF

  • Tiny
  • cruz cuellar
  • 1998 Chevrolet Blazer
  • 130,000 miles

Service light is on need to fix an r2 sensor in order to pass inspection sticker

Tuesday, April 16th, 2013 AT 11:51 AM

1 Answer

  • Tiny
  • JDL
  • Expert
  • 16,236 posts

The 02 sensors are in the exhaust. An 02 sensor code can tell us which sensor is having a problem. I'm not sure about R2?

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Tuesday, April 16th, 2013 AT 12:28 PM

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