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Author Topic: MED 9.1.5 ECU replacement  (Read 3643 times)
thesaint
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« on: December 31, 2017, 06:04:11 AM »

Hi Guys,
i wonder if someone could pls assist with a problem i have. I have a Golf MED9.1.5 that i need to replace the ecu as the old one has been damaged. I could not read the old ecu via obd or Ktag so i dont have the ori eprom. I got a used ecu from the junk yard that i want to use. I have the cluster of the car and was able to read the eprom. The problem i have is how to get the info from the cluster to match the new ecu. Is this possible.

i have attached the eprom of the new ecu and the eprom of the cluster.

thanks and a very happy new year to all and may the new year bring you the joy you deserve.

LN
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gman86
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« Reply #1 on: December 31, 2017, 06:21:26 AM »

Full BDM read old ECU and dump onto new. By far the easiest option. You won't get the info you need via OBD. You'll need to get it adapted via VAS
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cherry
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« Reply #2 on: December 31, 2017, 01:51:55 PM »

Cluster eeprom is crypto, you need to read immodata OBD. If you cannot do this and old ecu eeprom is dead make your new ecu immo off...
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mkxGTi
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« Reply #3 on: January 10, 2018, 07:17:42 AM »

ship ecu|cluster to capable invidivdual
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