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Discussion Starter #1
Hello everyone,
I have a 2006 Smart for Two Diesel. It has 126,000 km. In the past my check engine would come on in the humidity, and usually stay on until it was turned off. However this year, I needed an E-test. It failed the E-test. They told me initially that because the check engine light was on it probably wouldn't pass. Exhaust Gas Recirculation Flow Insufficient Detected. Does anyone know what I can do about this?
Thanks for any help in advance,
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