Originally Posted by robbiekova
Over the weekend took the car for a bit of a drive and noticed something when hard on the accelerator after I had a Viezu tuning done to it.
When accelerating hard 1st, 2nd is all good, switches to 3rd and at about 3,000 revs the car bunny hops until about 3,250 revs then all good again. Car seems like it is fighting to push through, but something is limiting. Up till then it is bloody quick and straight after the same, just that 250 to 500 revs when it seems to struggle through.
Checked for fault codes and P0046 and P0673 come up. Anyone had these before and know what they are and actually mean and are they simple fixes?
WHOLE THE SAME !!!
When i write performance map i really impressed.That day everythings was good.
3 days ago i tried my car on highway.When i went to other city my car was really good.
When i come back my city something was wrong.
(When accelerating hard 1st, 2nd is all good, switches to 3rd and at about 3,000 revs the car bunny hops until about 3,250 revs then all good again. Car seems like it is fighting to push through, but something is limiting.)
When i go on D mode about 120km/h if i full throttle on 140km/h bunny hops also same story on 180km/h...
in addition to these when i be on the move if tachometer reduce about 1000 rpm then when i try to accelerate again the car was shaken (maybe i didnt explain that for example manual gear car when you on 5th gear but your car 20km/h )
I contact wtih Viezu.They said pls check DTC Codes.And i saw P0046 !!!
Tomorrow i hope i should apply algorithm.(once test drive check code if i see again i'll back stock mode.)