Xhorse Multi Prog will read and write VAG Bosch EDC17CP14 ECU on bench and boot mode. Here we read it on bench mode.
Select VAG Passat Bosch EDC17CP14
Here we read it on bench.
Check wiring diagram
Connect ECU with multiprog via ecu adapter
Read INT eeprom
It takes 3min 13s to read eeprom.
Then save data.
Read INT Flash
Multi prog reads flash in 3mins 38s.
Save flash data
NOTE:
MultiProg is not making checksum for internal Flash.
So we will correct checksum with LSuite manually.
Then write modified file to the ECU on bench.
