Bus Mercedez Benz 904 ECU wiring diagram

[elecautocr]

Hello members:

I need the wiring diagram for Bus Mercedez Benz 904 ECU. Engine is MD0141860. I am attaching picture of ECU. Thanks very much for you help

[zozi]

:eating:Enjoy

[elecautocr]

Thanks very much

[joshplianfield]

just to let you know there is another computer inside the vehicle for things like cruise, engine brake,throttle etc.., what kind of issues are you having? just curious.

[elecautocr]

Engine don't start, ecu is full with oil and water !!!!, I just want to test basic things in bench

[joshplianfield]

Engine don't start, ecu is full with oil and water !!!!, I just want to test basic things in bench

the ecu was filled with oil and water, yikes!

[zozi]

Check the following if you do not rotate engine

ECM plug connection X1 [16pin]

pin5-terminal 30
pin6-terminal 30
pin8-terminal 50 [input]
pin9-terminal 31 [ground]
pin11-terminal 31 [ground]
pin12-terminal 50 [starter actuation]
pin15-terminal15

[ZZINHO UITEC]

It would like to know if somebody has scania information on repairs of ECU of trucks Mercedes and volvo to share debtor

[lakemake]

Thanks very much

[peter21]

hi guys, maybe someone can help me with the boot pins for the PLD and VCU, the engine is a MBE 906...... thanks in advanced...:ciao:

[zozi]

:ciao:This is a must for you. Originally Galetta TO 1250
I hope I helped

[peter21]

thank you sooo much buddy for the help, :goodpost: maybe can help me too for boot pin of the VCU, i need update the software from 1.0 to 14.00..... the VCU is mounted on freightliner truck, model bussines class.... :hello::hello:

[MANYCERO]

someone has MBE 906 engine diagrams ..... thanks in advance