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View Full Version : gm multec immo off



shanker1212
16th January, 2015, 10:03 PM
hello mates, how to do immo off for gm multec ecu .?
kindly see the attached photo .

Mario3
16th January, 2015, 10:39 PM
Read the 68ch11f1 eeprom and post here

here you have pinout incircuit with upa

http://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=295350&stc=1

regards

shanker1212
17th January, 2015, 10:05 AM
is it possible to read with galletto ?
br

unu
17th January, 2015, 10:11 AM
no , galletto don't know this ecu .. only any programmer which know HC11F1
U

byati
17th January, 2015, 08:36 PM
Read the UPA
RESET lift (P7)
unless
VDD lift (P9)