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I have an 1998 audi a4. I cannot read my computer message…

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I have an 1998 audi...
I have an 1998 audi a4. I cannot read my computer message display. My check engine light is on and no one can read any codes. It keeps saying error. What odd they problem. The car drives fine.
Submitted: 2 years ago.Category: Audi
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Answered in 24 minutes by:
2/15/2016
Audi Mechanic: Lou P., ASE Certified Technician replied 2 years ago
Lou P.
Lou P., ASE Certified Technician
Category: Audi
Satisfied Customers: 6,245
Experience: I Have knowledge in almost all car lines and can help with general questions and more!!!!!
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Hello Tony, do you have a factory radio or aftermarket radio installed?

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Customer reply replied 2 years ago

I have an aftermarket radio

Audi Mechanic: Lou P., ASE Certified Technician replied 2 years ago

Ok , you have to remove the radio fuse before checking for fault codes or it will interrupt the diagnosis port connection. Try this first and let me know. If that does not help we can troubleshoot the diagnosis port. Hope this information helps. Lou

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Audi Mechanic: Lou P., ASE Certified Technician replied 2 years ago

I have taken my time to answer your question the best i could and i will continue to help if you need follow up information , all i ask is that you PLEASE take a second to rate my service so i may recieve my credit for assisting you. Thank you.

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