Code p0346
I drive an 06 A4 Quattro V6 and this came up after I replaced the valve cover gaskets because one leaking and after doing so the code came up. It’s been a while since and I’ve replaced both sensors and even tested the resistance on them and the crankshaft sensor to make sure they are working which they are so I can’t figure out what’s going on. When I start the car it cranks for a few extra seconds and a friend recommended that’s usually due to sensors and it hasn’t changed, but besides that I do feel a lack of power and worse mileage. I’m this close to giving up and going to a mechanic but if any one has any tips that would be very greatful.



