DTC remove Passat 1.8

[credoline]

Please remove (disable) DTC on Passat 1.8 T ME 7.4. ECU is Bosch 0 261 207 928 Bosch 4B0 906 018 DH. DTC is related to catalytic converter and its:
16804 - Catalyst System; Bank 1: Efficiency Below Threshold
P0420 - 35-00 - -
Ori flash attached.

Thank you

[waldi1979]

Try this file. Should be OK.

[credoline]

How much i can see checksum is already repaired ?

[waldi1979]

Checksum is done.