Xhorse 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.

Vvdi Key Tool Plus Renew Benz Edc15c6 Ecu 1
Select IMMO Programming->Benz->Select from system->Engine/Gearbox/ISM->Start programming->ECU

Vvdi Key Tool Plus Renew Benz Edc15c6 Ecu 2

Vvdi Key Tool Plus Renew Benz Edc15c6 Ecu 3
Read ECU data

Vvdi Key Tool Plus Renew Benz Edc15c6 Ecu 4

Vvdi Key Tool Plus Renew Benz Edc15c6 Ecu 5
Save ori. ECU data
Select Renew function

Vvdi Key Tool Plus Renew Benz Edc15c6 Ecu 6
Load HASH file

Vvdi Key Tool Plus Renew Benz Edc15c6 Ecu 7
Select Get erase password

Vvdi Key Tool Plus Renew Benz Edc15c6 Ecu 8

Get erase password successfully

Vvdi Key Tool Plus Renew Benz Edc15c6 Ecu 9
Select Renew and enter erase password

Vvdi Key Tool Plus Renew Benz Edc15c6 Ecu 10

Vvdi Key Tool Plus Renew Benz Edc15c6 Ecu 11
Renew ECU success.

Read ECU data again.

Vvdi Key Tool Plus Renew Benz Edc15c6 Ecu 12

ECU is personalized and deactivated.