Well i have this problem for a while on my punto hgt 1.8 ...
Well the problem is that the car randomly dies, usually when i am stopping on red light or so... when stopping the revs very fast go down and car dies... there is no problem to start it again at all... Sometimes which i very interesting the revs falling down below 500,it seems the car dies for 1-2 seconds and its coming back again...
This happens to me 1-2-3 times in month or could happen 2-3 times in the day... thats so random i couldnt figure out anything.
Sometimes is running great sometimes dont...
Also i have rough idle sometimes... When stopping needle it goes steady down to about 1200 rpm then it slow down pauses a bit on 1000 and comes down to almost to 500 and comes back to 800, and as i mention there are sometimes when coming down to 500 and car dies
I checked for a errors and i only have one and it says rpm sensor p0335, which is crank shaft sensor, and i changed it with a new one, but nothing changed, and the error is coming back although i am deleting it...
Also i am cleaning the throttle body often and the IACV,so...
Any other ideas?
Well the problem is that the car randomly dies, usually when i am stopping on red light or so... when stopping the revs very fast go down and car dies... there is no problem to start it again at all... Sometimes which i very interesting the revs falling down below 500,it seems the car dies for 1-2 seconds and its coming back again...
This happens to me 1-2-3 times in month or could happen 2-3 times in the day... thats so random i couldnt figure out anything.
Sometimes is running great sometimes dont...
Also i have rough idle sometimes... When stopping needle it goes steady down to about 1200 rpm then it slow down pauses a bit on 1000 and comes down to almost to 500 and comes back to 800, and as i mention there are sometimes when coming down to 500 and car dies
I checked for a errors and i only have one and it says rpm sensor p0335, which is crank shaft sensor, and i changed it with a new one, but nothing changed, and the error is coming back although i am deleting it...
Also i am cleaning the throttle body often and the IACV,so...
Any other ideas?
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