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View Full Version : Volkswagen Golf 5 1.4FSI MED9.5.10 eeprom checksum fix



Diagi
22nd June, 2023, 05:46 PM
Hello,


the ECU was modified by someone else. The problem is that eeprom was probably touched too.


There is CHECK ENGINE with DTC 16985 P0601 - Internal Control Module: Memory Check Sum Error.


On original flash the problem still exist of course.


Attached eeprom to fix, can pay of course.


Thanks

Diagi
27th June, 2023, 04:58 PM
I've just repaired it puting original eeprom dump from another ECU and making IMMO off.