RomRaider

Hello guys, im kinda frustrated....

After like 2 days trying to build a bench for my MS42 Index02, im still failing.
I've done multiple wiring ways.
The one i got at least the battery Symbol popping up in INPA was this:

X6001 Pin7 to +12vdc
X6001 Pin4 to Ground
X6004 Pin32 to OBD2-pin7

If i put this also in: X6004 Pin26 to +12vdc

my 12 volt supplie just shuts down all the time and doesnt let me start it up again, until I take the pin off 26...

Is there any idea and help you guys could give me ? Would be awesome because I try this for like the last 2 dasy... FRUSTRATING

Check below


How to make a Bench Flashing Harness for your DME

https://r.tapatalk.com/shareLink/topic? ... source=app


Sent from my iPhone using Tapatalk

Do I have to wire every 12V and GRND in X60001? Or just 1 per section?
After trying different wiring I‘ve managed to get the ecu Running. With inpa I have Battery and ignition on but when im trying to read the ecu in inpa or ms4x flasher my 12V supply dies. Maybe its like a self-protection ?

Im kinda lost why i get battery and ignition on but fail every time when im trying to read ist.

Any tips?

So.... after reading the whole topic from tapatalk i managed again to get ignition and battery light showing up in INPA.
But everytime im trying to start my 12V supplie, its dying.


My 12V getting killed everytime I put the ignition pin in it.. Why?
Without i cant see ignition button in INPA, with it, my 12V is diying...

jesus this makes me going crazy like the last 4 days...pls help xd

bro you just freak me out !!!
im gonna do an obd2 port from the E30 M52TU B28 swap and i was thinking following the wiki ms4x
you tell me thats not working ?

Sup boys, I will post my bench setup which I am using on MS42, because there is no basic tutorial how to do it..
It took me a while to figure how to make the wires, but here it is.

IMG_4853 - This is my setup, I am using motorbike battery 12V, works great.(it is not complete, 1 or 2 wires are missing)
IMG_4861 - Blue(pin 6) - ground(goes to battery -), green(pin 3) - KLINE goes to INPA cable (pin 8 ), 2 black (pins 1 and 7) - battery positive
IMG_4860 - KLINE (pin 8 ), Ground (pin 4 or 5) - battery negative, battery positive (pin 16)
IMG_4854 - INPA cable settings, I tried it with latency 1ms, but I was getting "wrong echo bytes" error, so I switched to 16ms and it works great.

You will need 1 more wire to connect boot pin, which goes from battery negative. I am also using clamp attached to battery positive wires and I connect it to battery positive(easier than screw).
I am using JMGarageFlasher and everything works fine. When you connect all the wires, connect to the boot pin, clamp battery positive, count 6 seconds and disconnect boot pin, hit connect in JM, it should connect and you won

I dont know if this "tutorial" is understandable enough to make your wiring harness, but I tried and it is working for me, if you have any questions feel free to ask.