my dad took my passat to get smogged it failed he said that the computer didnt register with the computer at the smog something with the ODBII we had it at a shop getting fixed so we know that the fuses are good the check engine light was on put everything was fixed at the shop any suggestions on what to do next otherwise we are taking it to a dealer thanks
failed smog computer problem on 2001 Volkswagen Passat
by bherd in Spring Valley, CA on March 20, 2010
ANSWER by Visitor on March 21, 2010
Taking it to a dealership is the best thing to do at this point.
ANSWER by Bret Bodas on March 21, 2010
Or take it to a gold shield smog station....
I took my passat to midas, after all emissions passed, I was failed due to my computer not talking??? What does that mean? It passed smog in september of 09, 3 months later it failed. Check engine ...