20Vcqdriver,
I'd start with a code pull to try to narrow your search. Perhaps as your fault differs from this thread, start a new one.
Have you seen this trouble-shooting example? Although lengthy, it does follow a logical path.
https://interworldna.com/pico/audi.html
I'd start with a code pull to try to narrow your search. Perhaps as your fault differs from this thread, start a new one.
Have you seen this trouble-shooting example? Although lengthy, it does follow a logical path.
https://interworldna.com/pico/audi.html
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