Is there a difference between the air flow sensor and meter?

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Is there a difference between the air flow sensor and meter?

Jose Ray

10-19-2007, 10:23 AM

2001 Passat.
I had my air flow meter replaced about 10 months ago. The emissions workshop light came on about 2 weeks ago. I took it to my VW mechanic and he said it was the mass air flow sensor. What's the difference?

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