passat simos 3 dtc off

[kospoz]

hi i have this car passat 2001 1.6 8v alz engine i have changed two secondary air pumps but same dtc can someone turn it off
thanks dtc code -->p1423 17831

[johak]

here you go

[Dimaster19]

Good afternoon.
Can I get a password from this file?
Thanks in advance.

[levisdj]

Looking for dtc remove also ... Simos 3.4 Audi A4 petrol ... Attached flash the dtc is : P0420 thanks

[johak]

here.............