Its not tranny related, fluid flushed and everything is the same. Its not the cam sensor.

Mechanic said it might be the idle control valve but at this point ive chased too many possiblys and wasted too much money already.

Fuel pump being bad will be examined next.

 

Next time you hear the clicking, try and follow where the noise is coming from. if its in the rear somewhere, probably the FP. Good luck!

 

I have a 2000 audi a6 with the same exact problem, the code i got was p0757, Shift Solenoid B Stuck On, i'm planing to get it fix some day next week, i searched all over the internet and i found the solenoid to be $124.00 the cheapest.

if i stop at a light, and try to accelerate my car's rpm revs. but not my mph, i really have to step on the gas so the car can change to the first gear, which makes me feel like im hurting my car, as soon as it gears up to the following gears it runs normal, even though the check engine light is on and the guage is lit up like if it was at all gears at once..