Reading problem EDC15C7 Ducato/Boxer/Jumper by OBD

[Fec001]

Hi!
Anyone knows what could be the problem while trying to read these cars by OBD?
China galetto2 can't read, Galetto EU v54 can't read, KWP can't read.
It's very annoying I have to desolder flash all time I get a van with this ECU.

[Vasily.U]

Not need desolder flash, just read in boot mode.

[Fec001]

Put boot mode doesn't help. Cannot read in boot mode either.

[Vasily.U]

It's strange, i use mpps china clone and all ok.

[Fec001]

OBD or Boot?

[Vasily.U]

Usually OBD, if without car boot.

[Vasily.U]

Maybe problem in drivers or com port settings ?

[Fec001]

Don'T know, every other type works perfect with v54. Only Honda EDC16 is the other type what can't be done through OBD, always have to do by BDM. If fomeone know solution maybe will share

[k1champion]

This Ecu can easy read by boot mode with mpps galletto 2 dont work !, you need to deslder immo eeprom in back side of the ecu, to read by boot!

[Fec001]

I got that info about desoldering immo eprom before. Next time will try that, but first ask about why it doesn't goes by OBD

[k1champion]

Because your immobox not working and disable to download by obd

[Fec001]

So when there is immo problem, then not possible programming by obd?

[miha99]

YES or make immo off and you can read ECU without immo box.

[tunertool]

Just desolder eeprom and all be ok.

[overs0ull]

yes i have the same problems like this with this kind ecu but with desolder immo eeprom all is fine in boot mode with MPPS v12 ,and is litlle bit easy of this to desolder the flash .