Foxflash OBD VAG EDC17C46 Checksum Not Supported Solution

By | June 2, 2024


Trying to read a Skoda EDC17C46 ECU with foxflash via obd.
I uploaded the original without any problems, but the changes were no longer made, but the support throws an error checksum not supported.

Foxflash Skoda Edc17c46 Checksum Not Supported


Make checksum in Winols.

Or take ecu out and read it on bench.