madman47
30th April, 2014, 07:29 AM
Hello all,
Please dont flame me, ive not done this before.
I have a mk5 golf with a faulty ECU, and have a 2nd hand ECU that i want to fit to this car.
I have BDM and FG tools available, as far as i understand, this will read the flash data from each ecu. What program do i use to modify the vin and mileage? will i need to correct the checksum after changing these things??
Can i simply read flash from original ecu, then copy flash to 2nd ecu? does that copy all the vin data??
Would it be better to just change the vin in the 2nd ecu, just in case the flash in original is damaged???
Details from ECU
03C 906 032 B
MED17.5.1
0 261 201 320
Please, any help will be appreciated!
Thanks
Please dont flame me, ive not done this before.
I have a mk5 golf with a faulty ECU, and have a 2nd hand ECU that i want to fit to this car.
I have BDM and FG tools available, as far as i understand, this will read the flash data from each ecu. What program do i use to modify the vin and mileage? will i need to correct the checksum after changing these things??
Can i simply read flash from original ecu, then copy flash to 2nd ecu? does that copy all the vin data??
Would it be better to just change the vin in the 2nd ecu, just in case the flash in original is damaged???
Details from ECU
03C 906 032 B
MED17.5.1
0 261 201 320
Please, any help will be appreciated!
Thanks