aes use the same SW and FW of v54 china, very bad!
you MUST change all components to have stable tool v54 and v53 have same pcb, not the same fw, you need change fw inside LPC2119 and use v53_0475 sw Usb cable from tool to computer, bad quality Galletto eu have ONLY pcb better, nothing else!ĭesold resonator Y1, clean central hole, place a piece of ribbon or paper on central hole, resold up the quartz. Firmware need downgrade to V53(0475), then can use newest(11/2012) soft which is also better cracked than V54 soft.ĭifference only one… 0386 use sw from 11/2012, 0475 use sw from 12/2012 (can read/write epp in pcr2.1 ecu) K-line repair consist of chips U16 and U23 both are E-L9637Dħ0% 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.) ZVN and ZVP transistors are connected to OBD pins 2 and 10, The rest are empty places.īDM timing is dependent of software and system clock (crystal or ceramic resonator), other components can’t have no effect in speed. You should have only one missing resistor, 4.7kohm near U19. You have a resistor and a cap instead of transistor and it has impact direct in bdm and bootmode.
The best way to know if tp is active is always bootmode and read tag on fileĭesold resonator, clean central hole, place a piece of ribbon or paper on central hole, resold up the quartz.ĭon’t use this tools for checksum correction, there are better ways like using winols or something in that way. 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
Obd R-W with temp under 50? Only on renault-bosch diesel For those who have Chinese FGTech Galletto 4 Master V54, here is some tips that I copied from hard/working friends that were willing to help us:
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