Punto T-Jet hesitating, what to read in ecuscan?
Posted: 07 Apr 2020, 18:03
Hi,
I have a 2009 Grande Punto t-jet which drives fantastic.
Only 'problem' it has that is has some short hesitations when pulling hard in 3th, 4th and 5th gear also. Strange thing is that it isn't always, but most of the times it is. Had a powerbox for a short time and that made it even worse. Car is bone stock.
It feels like on of the sensors is acting strange or maybe the blow-off valve, but I don't know what sensors I should read and what the best way is to read them.
I assume the turbo pressure at least with rpm but what more? And then a pull from about 1500 tot max rpm?
In Holland, where I'm from, there are 2 other members that are complaining about exactly the same problem and I know one in Germany that had it with it's Punto and Bravo as well, also both t-jet engines.
Hope you can point me in a direction so I know what to do
I have a 2009 Grande Punto t-jet which drives fantastic.
Only 'problem' it has that is has some short hesitations when pulling hard in 3th, 4th and 5th gear also. Strange thing is that it isn't always, but most of the times it is. Had a powerbox for a short time and that made it even worse. Car is bone stock.
It feels like on of the sensors is acting strange or maybe the blow-off valve, but I don't know what sensors I should read and what the best way is to read them.
I assume the turbo pressure at least with rpm but what more? And then a pull from about 1500 tot max rpm?
In Holland, where I'm from, there are 2 other members that are complaining about exactly the same problem and I know one in Germany that had it with it's Punto and Bravo as well, also both t-jet engines.
Hope you can point me in a direction so I know what to do