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AFE intake causes CEL on 2025 3.3t G70

SilverbackG70

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May 20, 2025
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Genesis Model Year
2025
Genesis Model Type
Genesis G70
Genesis added a new code to the 25 causing the CEL according to the dealership. I think It has something to do with the breather hose on the Takeda intakes. So far the BMS intakes aren’t causing any issues.
 
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I had K&N on my 25 and it threw the same code. Its a PCV code. For 2025 they added a sensitive PCV sensor. I have BMS on now for like a week and the code is gone and hasn't came back. BMS doesn't cause any issues because it uses the stock inlet pipes which have silencers inside to slow airflow.
 
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