MPPS v18 GOOD OR NOT?

[bignslow]

You have zener diode on 12v , i removed D4 and D6

So is it normal that I am getting 12 volts or?

[PaoloDigital]

I escange chip U8 vacum box , removed original , and rem removed diode D4 D6 , info in this post, or in forum , L..., integrate cirquit, enanced k line comunication,after blocked.

remove in U12 where is Lm2903

solder K line driver in empty U8 place not in U12!! :


L9637d solder in U8


have notice to file firmware , cf8051, unlock firmware ,thanks

[bignslow]

I escange chip U8 vacum box , removed original , and rem removed diode D4 D6 , info in this post, or in forum , L..., integrate cirquit, enanced k line comunication,after blocked.

remove in U12 where is Lm2903

solder K line driver in empty U8 place not in U12!! :


L9637d solder in U8


have notice to file firmware , cf8051, unlock firmware ,thanks

I didn't understand any of that.

[PaoloDigital]

I have done so You have to remove the integrated U 12 Lm2903;
and replace it with L9637d in U8
.Remove also the diodes D4 and D6.
These integrated that manages the k-line communication.Try. Image from web.



have notice to file firmware , cf8051, unlock firmware ,thanks

[fricker]

Hi, mpps18 Grey boot wire where is connected on odb2 socked side ? my china cable is not soldered

still need help

[teerak2uk]

still need help

Probably just to gnd pins 4/5

[PaoloDigital]

Hi, mpps18 Grey boot wire where is connected on odb2 socked side ? my china cable is not soldered

My mod video . to rework remake the alimentation of tricore , obd2 is standard , mpps color in sofware

https://www.youtube.com/watch?v=mcOvngdXpu4

[SALAS]

I made an Opel Zafira 2.0L with y20dth engine hybrid control unit PSG16.
Connect with the tricore cable CAN-L and CAN-H directly to the pump.

MPPS has read the PSG16 in 2-3 minutes, to write 7-8 minutes.
Make sure you have enough voltage when writing because the fan starts running (or disconnect it before write) if something goes wrong here you're f**ked.

MPPS calculates the checksum automatically all perfect.
I use MPPS v18 from China reworked.

[PaoloDigital]

no work fake cina

[bignslow]

I have done so You have to remove the integrated U 12 Lm2903;
and replace it with L9637d in U8
.Remove also the diodes D4 and D6.
These integrated that manages the k-line communication.Try. Image from web.



have notice to file firmware , cf8051, unlock firmware ,thanks

Where can I get the firmware and what do I use to flash it?

[rh03]

I made an Opel Zafira 2.0L with y20dth engine hybrid control unit PSG16.
Connect with the tricore cable CAN-L and CAN-H directly to the pump.

MPPS has read the PSG16 in 2-3 minutes, to write 7-8 minutes.
Make sure you have enough voltage when writing because the fan starts running (or disconnect it before write) if something goes wrong here you're f**ked.

MPPS calculates the checksum automatically all perfect.
I use MPPS v18 from China reworked.

can you share your wiring diagram for psg16 pump please ?

[PaoloDigital]

Where can I get the firmware and what do I use to flash it?

The firmware , not find in web , china not share, programmer is problem cf8051 bdm image in web .

[mancioks]

can you share your wiring diagram for psg16 pump please ?

https://www.digital-kaos.co.uk/forum...Psg16+mpps+v18

[SALAS]

Do not cut the green and white wires.
Simply make a cut around and join with the MPPS cables.

Ensure stable voltage during writing.

[fabiof1]

Hello, everybody.
Is there really a difference between the Mpps v18 Europe and Chinese ??
Thank you for your feedback