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View Full Version : Reading MM MJD 6F3 Fiat punto EVO ECU with BDM 100



Fec001
20th April, 2013, 01:16 PM
Hi!
anyone tried to read this ECU with BDM 100?
When I click ON I get "Mpc family error x00000000
+12Vcc power error or Communication error"
I connected like in PDF and resistor removed.

Fec001
20th April, 2013, 01:48 PM
Here is picture about my connection

ominimicu
20th April, 2013, 02:12 PM
bdm100 clone? first tiem u use it? you know some have the 12v+ inverted and can damage the ecu?

Fec001
20th April, 2013, 02:15 PM
yes, clone. But I use it many many times and everytime worked perfect, EDC16, Siemens PPD.....

Fec001
20th April, 2013, 03:46 PM
Should I push the MM head to left or right?

Fec001
21st April, 2013, 03:00 PM
Nobody read this type of ECU with BDM yet?

vasycara
22nd April, 2013, 07:18 AM
http://wiki.obdtuning.com/images/a/a2/Magneti_Marelli_MJD_602.jpg

mario38
22nd April, 2013, 02:52 PM
n this photo the pin number 1 is wrong

motortecnica
22nd April, 2013, 03:05 PM
double check the location of pin 1 .. not just feed it difficult to read this unit from the connector!

ross79ta
22nd April, 2013, 05:09 PM
bdm100 clone? first tiem u use it? you know some have the 12v+ inverted and can damage the ecu?


You have 12v on bdm pads only with BOSCH ecu's

ross79ta
22nd April, 2013, 05:19 PM
Hi!
anyone tried to read this ECU with BDM 100?
When I click ON I get "Mpc family error x00000000
+12Vcc power error or Communication error"
I connected like in PDF and resistor removed.

The picture is correct. Maybe a false contact on +12v or ground...

Fec001
22nd April, 2013, 05:37 PM
The picture is correct. Maybe a false contact on +12v or ground...

Thank you guys!
I tried to give supply voltage to the connector of course.

Fec001
22nd April, 2013, 05:44 PM
Maybe I will try again or buy a good quality EU clone of galetto and read by OBD.......

vasycara
22nd April, 2013, 07:02 PM
n this photo the pin number 1 is wrong

In foto pin number 1 is correct.I read/write mi fiat doblo with ecu marely 6f3+,with galletto 2, BDM.Works perfect ,read/ write this ecu.

ross79ta
22nd April, 2013, 09:57 PM
Maybe I will try again or buy a good quality EU clone of galetto and read by OBD.......

You can't read via obd, only write.

pablo1971
22nd April, 2013, 11:24 PM
i have tried to do to this ecu in the past.i found that bdm100 dosnt cover this ecu.so used latest software cmd etc....this worked to a degree...it did ecu id,thats it.....so i re built the ecu,and had engine light flashing......i found out that the bdm had erased the injector codes while i was trying to read the ecu...so in the end...used galletto2.

Fec001
23rd April, 2013, 12:32 AM
Didn't know that. This is my first 6F3 MJET+ ECU..... Then I will try with BDM again.

Fec001
23rd April, 2013, 12:44 AM
In foto pin number 1 is correct.I read/write mi fiat doblo with ecu marely 6f3+,with galletto 2, BDM.Works perfect ,read/ write this ecu.
Are you sure pin nr. 1 in photo what you linked. That is for Optican.

vasycara
23rd April, 2013, 08:51 AM
Are you sure pin nr. 1 in photo what you linked. That is for Optican.

Ies in foto pin 1 is good 100%.I read/write mi doblo ecu marely 6f3 with galletto 2,read/write via obd and read/write via bdm.For via obd read this ecu in 80 min, and write in 40 min..For via bdm read/write in 2-3 min.Galletto 2 works perfect for this ecu via obd and via bdm.,and pin 1 is good, you see wikipedia. BDM-Instruktion - OBD-Wiki (http://wiki.obdtuning.com/?title=BDM-Instruktion#Magneti_Marelli_MJD_602)

vasycara
23rd April, 2013, 08:56 AM
You can't read via obd, only write.

this ecu can read/write viaOBD perfect with gallwtto 2..I read/write mi doblo ecu marely 6f3 with galletto 2,read/write via obd and read/write via bdm.For via obd read this ecu in 80 min, and write in 40 min..For via bdm read/write in 2-3 min.Galletto 2 works perfect for this ecu via obd.

vasycara
23rd April, 2013, 09:10 AM
194465you see this, is good 100%.

Fec001
23rd April, 2013, 09:50 AM
Thank you!
On the weekend I will try again with the car and post more pictures.

mario38
23rd April, 2013, 03:46 PM
194571

I read 6F3 friends using this system and pin 1 from the outside and my reading is ok 100% more than is necessary to supply +12 volts and ground to the pins of the controller marelli

Fec001
27th April, 2013, 02:42 PM
Succesfully read by BDM100. Problem was supply voltage. faulty transformator.

XblackA
12th July, 2017, 05:34 PM
Guys some one can help me for my problem.
when i tried to start on my BDM100

It says

Mpc family error x00030038
+12Vcc power error or Communication error

please guys help me thanks

mario38
12th July, 2017, 05:52 PM
Guys some one can help me for my problem.
when i tried to start on my BDM100

It says

Mpc family error x00030038
+12Vcc power error or Communication error

please guys help me thanks

Check the connections of all pins .. some links may not be good

pablo1971
12th July, 2017, 09:18 PM
Thanks for the advise...the dump was read with mpps v18..

i_shot_the_sheriff
2nd January, 2018, 04:05 PM
WHat is the best tool to read these 6F3 CAn ecus via OBDII ? Galletto won't do it via OBDII .

bocaje
2nd January, 2018, 04:27 PM
Hello.
MPPS V18 EU OK via obd
Regards


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