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mysocal911 mysocal911 is online now
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Join Date: Feb 2014
Location: Lomita, CA
Posts: 2,740
"Dave, I did quite a bit of online research on the single wire narrow band sensor that I have (as well as an examination of the recently removed one) and the conclusion seems to be that there is NO shielding on the wire leading from the sensor to the connector. The lead from the connector to the ECU is another story."

The O2 wire is shielded from the sensor itself as should be obvious if one checks
the outer shielding near the O2 sensor and the other end at the ECU. Also obvious
is the fact that the O2 sensor has only one connection point, but that doesn't imply
that no shielding exists. Based on this, one should not have had an issue with how
the O2 sensor is wired. It hardly takes an online research to determine this.
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Dave
Old 10-22-2014, 05:19 AM
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