What is the control unit? Golf 4 1.9 TDI AHF

by **Tuningfreak86** » Fri Sep 01, 2017 12:28 pm

Hello friends
since I'm looking for an ols. file for the Golf 4 1.9 TDI AHF control unit, I wonder what it has at all for a designation?

I know Golf III is there MSA 12, as well as MSA15, while the Golf 4 there is EDC15, but what is that for a control unit?

This is a mixture between MSA15 and EDC15 houses? with 2 27c.... eproms high and low.
is the OLS. file from MSA15

thanks :)

by **maki4evers** » Fri Sep 01, 2017 6:50 pm

hey. this is edc15V i think. i made read/write ecu like this through OBD but with "M" liter in ecu number.

cheers

by **sandor1987** » Sat Sep 02, 2017 12:46 am

018 at end ecu number you need to soldering.
012/045/019 you can do with obd.

by **ceecee** » Sun Sep 03, 2017 1:20 pm

It's EDC15VM+
29F400 Flash
24C04 Eeprom

It should work from OBD and Bootmode.

by **Tuningfreak86** » Tue Sep 05, 2017 4:23 pm

Hello everybody
no it is a control unit with 2 x 27c010 Emproms, how is that called?
EDC15 I know I have often done, but I have no idea how the designation of this model is with 2 eproms?

Is it an MSA? Unfortunately, I find no useful data.

best regards

by **ceecee** » Wed Sep 06, 2017 10:49 am

Tuningfreak86 wrote:Hello everybody
no it is a control unit with 2 x 27c010 Emproms, how is that called?
EDC15 I know I have often done, but I have no idea how the designation of this model is with 2 eproms?

Is it an MSA? Unfortunately, I find no useful data.

best regards

Well, then it should be MSA12 (2 boards) or MSA15 (1 board) or EDC15. Photo looks EDC15.