![Anyone know what my o2 sensor readings mean? Just put new sensors in, old ones read same numbers. Chasing random multiple misfire code. 2007 Chevy 5.3 flex fuel. Thank you! : r/AskMechanics Anyone know what my o2 sensor readings mean? Just put new sensors in, old ones read same numbers. Chasing random multiple misfire code. 2007 Chevy 5.3 flex fuel. Thank you! : r/AskMechanics](https://preview.redd.it/anyone-know-what-my-o2-sensor-readings-mean-just-put-new-v0-xyqndy2r5oya1.jpg?width=640&crop=smart&auto=webp&s=803c4a8d1c3bb2d8b4cfe2fb1b8357e13e5b2d36)
Anyone know what my o2 sensor readings mean? Just put new sensors in, old ones read same numbers. Chasing random multiple misfire code. 2007 Chevy 5.3 flex fuel. Thank you! : r/AskMechanics
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Short Term fuel Trim Long Term fuel Trim fully explain | P0170 | P0172 | The Car Doctor Pakistan - YouTube
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