VW GOLF 4 V5 2500 125KW BOSCH ME 7.1 Lambda off please

[mm04kk]

Hello i need for my car the Lambda off please the dtc is 17526 BANK 1 SONDE 2 Heater

The SONDE 2 is taken out from CAR

thank you in advance and Kind regards

[ZiZiTun]

try this , pass PM

[mm04kk]

hello the car dont start now no communication over obd i have taked out now and reading with ktag is possible

[mm04kk]

ok its cheksum problem can anyone make cheksum