There is no immo caused comm error on this ecu, psu is the problem !! That’s why on the car you have no problem, car battery can handle the cap charging current. i didn’t need more than 12v just a stable 12V. You can use computer atx psu modded to work on bench (green wire plugged on ground to power on ) i think anything that can provide +12v 2A will be ok. When i made test with many little psu (like one you get with your tools) i have seen 7 volts drop some time, so the ecu is shutting down and no comm. That’s the only thing you have to take care. When the tool id or read or write the ecu, the ecu will perform a kind of reset, and the big cap inside the ecu will go charging, causing a drop in voltage if your psu isn’t strong enough to handle it. 3) Entsperren: Kann direkt verwendet werden.Keine Notwendigkeit zur. 2) arbeitet nicht nur als fgtech galletto 4 -Master, sondern kann auch für BDM -OBD arbeiten. 1) Unterstützen Sie alle Autos, Lastwagen, Motorräder, Marine, BDM MPCxx, BDM Boot Mode, Prüfsumme.
FGTECH GALLETTO 2 FREE
The trick to get communication error free on both fgtech and kess cable is to use a strong external psu. Letzte Version VD300 V54 FGTech Galletto 4 Master BDM -TriCore -OBD Funktion. so you have to build your own bench cable : just get a obd female plug on a scrapyard, and wire +12 gnd and can h/l (kline is not used but you can wire it it will make a universal bench cable). The problem is that the harness is plugged in the tricore module. With kess it’s ok, BUT, you can’t use the tricore module !
On ksuite tools, you can’t read or write with ktag, only unlock. Īfter you get you ecu unlocked in boot mode, with fgtech just remove boot and left pin connection, and read or write on bench. So if you have both tools, prefer ksuite seem to be more stable. Same day i try another pcr with fgtech and no problem, the one fgtech don’t want to work with work flawlessly with ksuite and car run ok. I prefer ksuite to work on this ecu (kess or ktag), ksuite seem to be more stable than fgtech on pcr but work too : i get error with fgtech on one pcr2.1, i don’t know why, and no problem with ksuite. Pcr 2.1 need to be as you know unlocked before writing. Įverything wrote below is tested and confirmed working by me on 4 ecus /cars,only on Chinese clone not reworked unit : fgtech v54 ktag 6.070 kess 4.036, ksuite up to 2.15 I have past last week trying many thinks on pcr2.1 and bench flashing. The important note: SIMOSPCR2.1 unlock: Kess Ktag better
FGTECH GALLETTO 2 HOW TO
Here you have a picture of how to be connected resistors, this worksĥ60 ohm and 1K ohm and one wire to make a bridge.Ĭonnect only that white connector to power supply The second thing is in 1000 Ohm – it looks like he is touching another resistor onboard.
You have to connect those two resistor in air !!!!! I know that it it hard to get one 560 Ohm resistor so You have to make one from two. This is how to use Fgtech 4 Galletto v54 to unlockVAGSIMOSPCR2.1 ECU, tips especially for Fgtech 4 error unknown ecu.Įrror is in those 2 resistors.
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