my 156 2001 ts 2.0 is suffering from an intermittent rough idle
hesitations and power loss.
my mechanic cant seem to find the problem.
(i dont think he is a good one - but i dont have any one else in my area).
when symptoms occur the car is "breathing heavy" revs go up and down from 900 to 1500 sometimes to 2000 - until the point that its not easy to drive it.
its showing these error codes
changed parts :
i did the ecu reset - to no results .
this afternoon i found that the situation is really better after
i play a little and make more snug the intake breather hose.
its in really poor condition .
but i cant seem to find this part on the net!
(pls see picture)
any advice or tips or someone who sells this part will be greatly appreciated .