I have small problem with my 156 (1.6 petrol).
Car is driving ok, but from few weeks the fuel consumption is 2X bigger than usually was.
I connected it some time ago to FiatEcuScan and I found that there is no signal from after cat lambda, replaced it with oribinal bosch part(2 weekes to get it).
Connected FES again, cleaned the error on the ECU, checked the signal from the sensor and all looked fine. but the fuel consumption is still the same( very high).
I did ecu reset just to be sure that the ecu will get new data from the new lambda sensor - nothing.
So I started to look more carefully in the FES.
I only have the free version of this program and there is no templates on it.
can someone look on the pictures and give me some idea what is normal and what not?
1. intake air temp: it show 21C when the real temp outside was about 5C, normal or temp on MAF is wrong?
2. throttle position learning: in process. what should I do to complete this and do it correctly?
3. lambda 1 status after cat: brand new original part. should be open loop or not?
4. picture of the graph: I have nothing to compare the air quantity with.does it look ok or again something wrong with the MAF?
5.self adaptation reset:unavailable in free version - will ecu reset do the same?
Thanks for any ideas