Thread: P0411
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Old 11-01-2019, 07:44 PM   #1 (permalink)
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Default P0411

I have a p0411 code and it comes up as secondary air injection.* I pulled the air pump and hooked it to 12 volts and it runs and no water came out either. I pulled the a hose off from the air cleaner box and it had suction from the pump.* It wouldn't bother me except the check engine light prevents the remote start to work.* Any ideas would be great.*


2014 equinox
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