1.6 fsi random idle and no throttle when warm?

F

FsiOwner96

New Member
Dont know if it a common thing but, Ive done the basic stuff , new injectors, clean the intake replaced the intake flap sensor, egr clean, (going to block it by the manifold)
But the problem i have is that after let say a 35 min drive my car starts to stumble and nearly die at idle and my throttle pedal doesnt do anything or slow to response, i have a video on it.
But when it gets going it goes so to say,

Got 2 codes but they have been there before this happens,

Link to my bad video,
 
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Not sure how much is common between the BAD in the A2 and the golf engine. Perhaps you may get more realistic answers from a Golf forum?
 
audifan said:
Not sure how much is common between the BAD in the A2 and the golf engine. Perhaps you may get more realistic answers from a Golf forum?
Click to expand...
It is the same engine :) 110% same , they sold a2 1.6 fsi and golf 1.6 fsi , but they are not common in Sweden so no help at all :(
 
FsiOwner96 said:
Dont know if it a common thing but, Ive done the basic stuff , new injectors, clean the intake replaced the intake flap sensor, egr clean, (going to block it by the manifold)
But the problem i have is that after let say a 35 min drive my car starts to stumble and nearly die at idle and my throttle pedal doesnt do anything or slow to response, i have a video on it.
But when it gets going it goes so to say,

Got 2 codes but they have been there before this happens,

Link to my bad video,
Click to expand...
Are you using a VAG specific scan tool, such as VCDS? What are the two DTCs?
Purely a guess, check connector to the crankshaft sensor. May be replace it with a genuine Audi VW part.
Mac
 
My guess is based on the erratic movement of the rev counter. I don't think the engine speed is changing that quickly, more likely the source of the rpm data.
Mac.
 
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