ariman
10+ Year Contributor
- 127
- 2
- Jun 2, 2011
-
CA,
California
hi.
I want to know if my o2 sensor is bad.
When start engine, o2 sensor has a good read, scanmaster read .12v .45v .23v .87v .65v .38v etc, but after 10 or 15 min doesn't work, scanmaster only read .00v or .02v no more.
Now when turn off engine for a 30 min and then start engine again, o2 sensor has a good read, but after 10 min failure again =(
Thank for your advise.
I want to know if my o2 sensor is bad.
When start engine, o2 sensor has a good read, scanmaster read .12v .45v .23v .87v .65v .38v etc, but after 10 or 15 min doesn't work, scanmaster only read .00v or .02v no more.
Now when turn off engine for a 30 min and then start engine again, o2 sensor has a good read, but after 10 min failure again =(
Thank for your advise.
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