If my firmware is 0386 for the tool is it possible to use PROGRAM 0475 V54 NO TIME BACK ? (i try but the menu are grey, impossible to use) If I change 0386 to 0475 firmware I must use the PROGRAM 0475 V54 NO TIME BACK ? I have questions about the software, i use the china version for 0386 but i don't understand the diference between the AES software? is it more stable? I did a photo and i shows how to do, could you say me if it's good? I need to solder cable and buy usb ttl pl2303 adapter to flash MCU like the photo: I have a question because i don't undestand all (i'm not a good electronicien :peaceful:), I need to use it just with odb or boot mode and I want just to change the tool ( is actually 0386) to 0475. Tip 15: desold resonator Y1, clean central hole, place a piece of ribbon or paper on central hole, resold up the quartz.I'm very interested about the rework for my fgtech V54, i used it around 20 times and it work fine, but the sofware with crack is not stable even if i never had problem. Tip 14: Galletto eu have ONLY pcb better, nothing else! Tip 12: SN 0386 and SN 0475 both is fw53 not 54 !ĭifference only one… 0386 use sw from 11/2012, 0475 use sw from 12/2012 (can read/write epp in pcr2.1 ecu) Firmware need downgrade to V53(0475), then can use newest(11/2012) soft which is also better cracked than V54 soft. Tip 11: V54(0386) is poor cloned version. Tip 10: the 70% of problem on this tool is not HW but SW….bad cracked and without stability (and old for v54_0386)….on HW you can play how you need. This two are used for J1850 protocol, so cars that use it, will not work (some ford e.g.) Tip 9: ZVN and ZVP transistors are connected to OBD pins 2 and 10, Tip 8: BDM timing is dependent of software and system clock (crystal or ceramic resonator), other components can’t have no effect in speed. Tip 7: You should have only one missing resistor, 4.7kohm near U19. You have a rezistor and a cap instead of tranzistor and it has impact direct in bdm and bootmode.

Tip 4: don’t use FGtech china for checksum correction, there are better ways like using Winols or something in that way. Tip 3: desold resonator, clean central hole, place a piece of ribbon or paper on central hole, resold up the quartz. The best way to know if tp is active is always bootmode and read tag on file Tip 2: tprot on vag are present from 05/2009 but is very random this option, is most present on engine with low power and is not compeer to years or ecu type. Renault-siemens diesel dont have this strategy

Tip 1: obd R-W with temp under 50° only on renault-bosch diesel Here are some tips that I copied from hard-working friends that were willing to help us: After reading this thread, I bought a Galletto V54 china clone, and hope it will be as they told me it would be.

Fgtech v54 eu clone reworked