Please help remove this error P1603 VW EDC17U1 TC1766

[adusia123]

Please help remove this error P1603 VW EDC17U1
223702

Thanks

[assitutto]

Internal Control Module Memory: checksum error

what mod you made in that ecu?

[adusia123]

someone else programmed EEPROM

I do not have the original vertices
the driver brought me

[assitutto]

if you remove dpf from this file with volta sw DPF will be ON and all DTC sector will be erased
for free is a good solution