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General Cleaning Wideband Sensor for Recalibration?

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greekgodchaos

15+ Year Contributor
493
107
Jul 4, 2007
Vancouver, Washington
If I go to re-calibrate my wideband sensor (Innovate LC-2), should I spray clean it with an electrical cleaner like WD-40 Specialty cleaner and let it dry before I re-calibrate it? Or will it be fine as-is, with all the carbon deposits on it? It only has about 100 miles on it but for the sake of accuracy I am just wondering about it.
 
I've never had much luck trying to clean O2 sensors, narrow or wide band. If the sensor is good just do the recal. If it's bad buy a new one.
 
I've tried cleaning a factory 02 sensor using seafoam. From what I've read, it's suppose to be easier on the sensitive parts of the sensor. Don't know if there was an improvement or not.
 
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