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17/08/2022 3:11 pm
Topic starter
2009 malibu 3.5 v6 flex fuel
I have code p0430 catalyst system efficiency below threshold bank 2
I changed my oxygen gen sensor amd code still there
I also have code p0315 crankshaft position system variation not learned
Can p0315 make p0430 light up as well? My car runs fine
2 Answers
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17/08/2022 3:16 pm
I also have code p0315 crankshaft position system variation not learned
perform a re-learn using a professional diagnostic tool
I have code p0430 catalyst system efficiency below threshold bank 2
I tried clearing the code and it does not delete
of course. You didn't fix the problem.
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17/08/2022 3:19 pm
There are a ton of things that make a code P0430 light up. See FAQ, or -
https://www.autocodes.com/p0430_chevrolet.html
