VVDI Key Tool Plus Renew Benz EDC15C6 ECU
Here is a guide to renew/virgin a second-hand engine computer for Mercedes W203 C270 CDI, before replacing the old one.
ECU type: BOSCH EDC15C6 CR2.
Device used to renew: Xhorse vvdi key tool plus
Procedure:
Connect vvdi key tool plus with EDC15C6 ECU. You need to find pinout by yourself.
Select IMMO Programming->Benz->Select from system->Engine/Gearbox/ISM->Start programming->ECU
Read ECU data
Save ori. ECU data
Select Renew function
Select Get erase password
Get erase password successfully
Select Renew and enter erase password
Renew ECU success.
Read ECU data again.
ECU is personalized and deactivated.
