andys1977
14th January, 2022, 11:11 PM
Hi all, connected VVDI Prog with Bosch adapter cable to read
VW MED 17.5.25 ecu
connected as diagram
Read original ecu fine, read 2 times to verify, all good
Read donor ecu , all fine
when i try to read again, green light on programmer comes on solid
and it says chip not connect.
got 12v adaptor connected as well.
any help greatly appreceaited.
VW MED 17.5.25 ecu
connected as diagram
Read original ecu fine, read 2 times to verify, all good
Read donor ecu , all fine
when i try to read again, green light on programmer comes on solid
and it says chip not connect.
got 12v adaptor connected as well.
any help greatly appreceaited.