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Overboost Codes/Knock Sensor/biometric codesdf f

1577 Views 4 Replies 2 Participants Last post by  CruzeTunes
I just purchased a 2011 6 speed manual Cruze. It’s got a zzp cai a Forge Actuator, and a Borla exhaust. After about a week of running it I got a check engine code for the knock sensor. I replaced it. The next day the engine light comes back on and it shows P0325,P0234,P2227. I’ve replaced the maf sensor, and the turbo solenoid * located directly on the turbo. I do have a leak I believe at my intercooler inlet hose. Would that make a difference? I’ve researched this forum for weeks tryin to find answers so I decided to join to see if I could receive some advice. Thank you.
Land vehicle Vehicle Car Mid-size car Alloy wheel
Land vehicle Vehicle Car Mid-size car Alloy wheel
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It’s the wastegate actuator. I was told when I purchased it that there was a tune on it, Howrver without sending it to a shop I do I wouldn’t know for sure.
I bought it from a small to n dealer. He didn’t know what was going on with it. I’m not 100% sure what all has been done besides what I’ve mentioned.
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