02-24-2022, 08:05 AM
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#24
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Senior Member
Join Date: Oct 2021
Drives: 2013 Scion FRS
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Quote:
Originally Posted by NoHaveMSG
Bouncing around lean like that indicates an exhaust leak so I would check the the mounting surfaces and the O2 sensor. The gasket on the sensor is a crush washer, like what you see on a spark plug. Though I would anticipate seeing a positive LTFT if that is what it is, not a negative.
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IDLE bouncing
https://datazap.me/u/christian628/id...7-8-9-10-11-12
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