Siemens sid803 pug407 problem

[fes_786]

Hi guys
I'm trying to read a sid803 ecu
Tried with galleto v2 bdm and china bdm

Both wont read or detect ecu
Ecu getting power and drawing 1.6amp from psu

Ecu works ok on car

202051

I'm using china Siemens adapter
With wires soldered to board

Any help / ideas ?

[assitutto]

che correct position for PIN1
in galletto documents there is bad information

Bild:Siemens SID 803.jpg - OBD-Wiki (http://wiki.obdtuning.com/?title=Bild:Siemens_SID_803.jpg)

[waldi1979]

If I remember correctly - in this ECU power compsuntion is about 0,35A

[fes_786]

Yes pinout was from that pic

Strange as I can read edc16 ecu ok

[fes_786]

i have ordered a spare ecu to test

will let u guys know

[miha99]

I use this info from DK

[taurius]

You also need to power both - the ecu and the bdm adapter.
Power the ecu on the specified pins - don't use main mass, use only the specified one.

[fes_786]

You also need to power both - the ecu and the bdm adapter.
Power the ecu on the specified pins - don't use main mass, use only the specified one.

What's main mass??

I know there's 2x 12v pins and 1gnd

G4 + c3 I think of the top of me head

Cheers 4 that pic too

[fes_786]

ok guys
cheers 4 pics

i found out my bdm adapter was wired wrong

i made a cable to go direct to pins

galleto v2 will detect but while reading it crashes

bdm100 will read and write ok

could some 1 check the attached dumps to make sure they not corrupt
and possibly dpf off via switch and delete all faultcodes related to addative ecu ???


and after u write mpc u have to press checksum button ??
thanks

[assitutto]

your mpc file is good and in this file only manual switch solution work, no volta, ecusafe or swiftech