Can't get Oxygen Sensor reading

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volrem
TwoWaves
TwoWaves
Posts: 231
Joined: Fri Jan 03, 2014 3:43 pm
Location: Estonia

Re: Can't get Oxygen Sensor reading

Post by volrem » Fri Jun 20, 2014 5:27 am

Are you sure your lead is ok and conected to good ground? Seems like ground issue.

darrel
Newbie
Posts: 5
Joined: Wed Apr 28, 2010 6:33 am

Re: Can't get Oxygen Sensor reading

Post by darrel » Wed Dec 10, 2014 10:01 pm

judging by the time scale that trace is mains interference for sure 50-60 Hz . its definitely not an O2 sensor signal

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