Read Porsche ME7.2/ME7.8 in Boot Mode, Galletto or KESS V2?
Question: Who can point me in the right direction to be able to get the Bosch ME7.2 and 997 ME7.8 DME into Boot mode? Could it be done via Galletto or KESS v2 ecu tuning box? Aim: Can dump the contents of it’s EEPROM to a binary. 1. ME7.2 by FgTech Galletto V54 BDM-Tricore-OBD programmer FgTech Galletto works well for boot mode tricore. ME7.2 read in boot mode can be achieved perfectly with Galletto master. Here is the instruction of read ME7.2 in boot mode: 1) The Power supply should be able to provide a minimum of 13v.... I use a Lab supply, tuned to give 13.5v DC output. 2) The wiring harness I use has mini clips on the ends of each cable but I will make up a harness which uses salvage ECU connectors for the ME5.2.2, ME7.2 etc. so that plugging in is quicker and safer in the future. 3) Connect the +12v to pins 1/1,1/2,1/7,1/8 AND 1/9 4) Connect the -12v to pin 1/5 OR 1/6 5) Connect the K-Line to pin 1/3 6) Power up the lab supply 7) Perform the initial actions...