help dtc off fiat 500

[infinityecu]

Hi all I should delete dtc p0300 p0302 and p0303 on a fiat 500 1.2 8v 69 hp with ecu motor magneti marelli iaw 5sf9. Thanks in advance to all those who will help me. I am attaching the file.

[pike]

Hi,
Check compression in the cylinders, disabling error codes is not the best option for repair.

[infinityecu]

Hello and thanks for the answer no no friend everything ok mechanically but there is only the electrical problem of the engine warning light for the rest of the car is fine. Can you help me for dtc off?