Fiat 500 1.0ET T3 GSE GPF PROBLEM

[BOSS1234]

Hello. I have this car and I have problem. DiagZone in data stream shows GPF differential pressure 800,1200,0,2300 etc mbar. When ignition is on 0 mbar. The pressure sensor is ok. I need help.

 

[virusmind]

Hello. I have this car and I have problem. DiagZone in data stream shows GPF differential pressure 800,1200,0,2300 etc mbar. When ignition is on 0 mbar. The pressure sensor is ok. I need help.

Maybe it is not problem of DZ?? Maybe it is wrong firmware to get rid of emissions??

 

[BOSS1234]

Dzięki za podpowiedź. Zweryfikuję i dam znac