Hi,
My GTI of 2005, DSG, red Tornado with trend(tendency) in surconsommer a little.
My father has a scanner OBD2 with the software EOBD-Facile (a french software) !
And actually, we notice that the correction STFT (Short Term Fuel Trim) is always 99,2 %
What makes that it enriched always mixes him.
I changed both oxygen sensors , nothing can be done!
As a result, it is necessary to look somewhere else!
MAF, injectors, catalyst?
Anybody has already had this problem?
Merci
Sorry for my English !!!