Volkswagen Forum - VW Forums for Volkwagen enthusiasts

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- Volkswagen Jetta/Bora (https://volkswagenforum.com/forum/volkswagen-jetta-bora-19/)

- - Question About Intake System (https://volkswagenforum.com/forum/volkswagen-jetta-bora-19/question-about-intake-system-5614/)

jdub8423

05-06-2008 03:58 PM

Question About Intake System

I have a 2003 Volkswagen Jetta and i have a injen intake system installed. Since it has been installed the check engine light is on. I tried to reset the computer but it always comes back on. Does anyone know what i need to do to eliminate this problem?

gscgabe08

05-06-2008 05:03 PM

RE: Question About Intake System

i would have your check engine light diagnosed. I had the same problem, took it to autozone and it showed that my maf senor was out. i changed it and the problem is gone.

bagel

05-07-2008 04:52 PM

RE: Question About Intake System

I agree. See what the codes say, go from there.

jesse

05-11-2008 01:23 AM

RE: Question About Intake System

it could be your oxygen sensor could be reciving to much air other words "lean"

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