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21/01/2023 9:35 pm
Topic starter
- I’m having a problem with a 2014 Cruze 1.8L with 90k miles. I can’t seem to find the problem that’s causing error P0412. I’ve found an issue with the wires at the air injection valve connector and also a bent pin on the ecm, I repaired both but still error code keeps coming back .Using my scan tool I was able to verify that the air pump and valve solenoid are both working as well as the relay. I’m also having an issue with the AC not working I’m wondering if they're connected to the same circuit. Any advice on how to fix this? And also any idea why this car burns oil only when going at high speeds? If I stay under 60mph car runs fine, but if I give it gas to pass someone, car blows out huge clouds of smoke. It burns anywhere from 1-3 quarts of oil when this happens. I would really appreciate any advice. PS the only code I get is P0412 and B1325:03
1 Answer
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22/01/2023 8:25 am
I would say try to replace the secondary air check valve. They are notorious for causing that problem
