Fgtech Galletto V54 fixed BMW X5 V8 4.8i ecu no start

I have one big problem with BMW X5 V8 4.8i ecu, the car no start. Starter relay and fuel pump relay turn on-turn off-turn on-turn off-turn on-turn off (intermittence synchronize between two relays).Battery is Ok. Ground connections from engine is OK. Strange it fails. OBD2 scan tool not recognize.

ECU chip tuning tool I use:

Fgtech Galletto 4 V54 master. I can read flash and micro with Fgtech with BDM mode.

Pin out for this BoschECU...
looking from the left: as the above pictures...
Socket 1st:
pin_7 and 8 +12v
pin_4,5,6-grnd
socket 4th:
pin32-_diagnosis
pin36_CAN-L
pin37_CAN-H
pin26-+12v
socket 5th:
pin5-grnd

Finally, solve!!!

Read points with BDM system. (Read with Fgtech galletto  v54) For security verify correctly ground pin position.

VD300 FGTech Galletto V54 read and write EDC16c39

Here is a video guide on how to read EDC16c39 ECU with VD300 FGTech Galletto V54 ECU tuning tool.

This is EDC16c39 read/write with VD300 on the bench. pin 25 K-line is used with the green wire.

Note:

VD300 Fgtech galletto v54 has the same function as fgtech v54, but designed with different plastic case.

FgTech Galletto V54 read Audi TT 2011 EDC17 in Boot Mode

Here is the video instruction on how to read Audi TT 2011 EDC17 ECU in Boot Mode with FGTech Galletto 4-Master V54 BDM-Tricore-OBD ECU chip tuning tool programmer.

FGTech V54 with now takes only US$42.99 with 100% BDM-Tricore-OBD function.