MS43 BMW E46 320CI

[bodiag]

HELLO,<br>SOMEONE CAN HELP ME TO REMOVE DTC P0171 ET P0174?<br>THANKS

[erkor]

You know that disabling these codes will lead to engine damage. The fuel mixture is too lean. Better to look for air leaks.956374

[bodiag]

thank you for your interest in my problem but I want to delete these fault codes because they appear when I put ethanol

[youfarid]

Here your file pass in PM Try and report result

[bodiag]

hi youfarid i trayed your file but the engione not started