[12manux]

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Hi guys ,had a 2007 VW TOURAN came in shop for ECU replacement.

CAR had no erros customer just wanted to swap engine ecu.Since original ECU would not be able to read (ktag-flex) neither obd /bench/bdm i decided to adapt new ecu via ODIS ONLINE.

So i plugged new ecu on car ,and proceed to adapt ecu,after senind and recievieng online data back odis trowed an error about ecu being locked.

Next i open both ecus and read 25320 memory out of old new one old one and with Help of FVDI i make transfer eeprom witch i wrote back to new ecu.

Put ecu back to car ,car is trowing immo error (engine start blocked by immobiliser ) with both ecu-s.

Checked immo data and everything is fine (vin,pin,immo id,cs,powerclasss) ,instrument cluster has no error,only error i got is in engine ECU .


Attached you find original ecu eeprom,new ecu eeprom,eeprom transfer made by fvdi and instrument cluster eeprom..


Anyone that can give me a hint how to proceed next??


thanks
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[ROD-BENDERS]

Hi guys ,had a 2007 VW TOURAN came in shop for ECU replacement.

CAR had no erros customer just wanted to swap engine ecu.Since original ECU would not be able to read (ktag-flex) neither obd /bench/bdm i decided to adapt new ecu via ODIS ONLINE.

So i plugged new ecu on car ,and proceed to adapt ecu,after senind and recievieng online data back odis trowed an error about ecu being locked.

Next i open both ecus and read 25320 memory out of old new one old one and with Help of FVDI i make transfer eeprom witch i wrote back to new ecu.

Put ecu back to car ,car is trowing immo error (engine start blocked by immobiliser ) with both ecu-s.

Checked immo data and everything is fine (vin,pin,immo id,cs,powerclasss) ,instrument cluster has no error,only error i got is in engine ECU .


Attached you find original ecu eeprom,new ecu eeprom,eeprom transfer made by fvdi and instrument cluster eeprom..


Anyone that can give me a hint how to proceed next??


thanks

write this e2p to new ecu

[12manux]

thanks i ll try tonight.what problem was with my file?

[spacewalker]

if you know CS andPIN, you can adapte via fvdi yourself

[12manux]

yeah fvdi would not conect to it

[12manux]

thanks all for help


sorted out by logging on immobiliser an select " program immobiliser data" by VCDS.


best regards