Title: Audi A4 B7 2.0T 16V TFSI Bosch MED9.1 ERROR WRITE Post by: ChipRace on March 04, 2015, 03:29:48 PM I am having trouble writing the ECU MED9.1 for Audi A4 2.0 TFSI 16V can read with Galletto 4 and the Kess V2 by OBD, but to write the galletto 4 returns a ("ERROR ChangeSpeed") and Kess V2 ("ERROR SECURE"),
can anyone help me? Title: Re: Audi A4 B7 2.0T 16V TFSI Bosch MED9.1 ERROR WRITE Post by: IamwhoIam on March 06, 2015, 10:22:45 AM Maybe you should contact alientech or FGtech and ask them what's wrong?
Title: Re: Audi A4 B7 2.0T 16V TFSI Bosch MED9.1 ERROR WRITE Post by: Rick on March 06, 2015, 10:34:01 AM What have support said?
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