Fenix 5.1 ECU read with DDT2000

[morrismen]

You may be aware, but Volvo S40/V40 need an OBDII compliant with communication protocol ISO 9141-2 with the diagnostic connector having pins 4, 5, 7, and 16 active.

[ripperus]

zealemao thank you for your answer. I have the same cable like you.

I have a diesel D4192T2 engine with MSA 15.5 ecu and there's also possibility to connect DDT2000 but we must manually choose MSA15_1998.xml file from ecu folder.

Regards

[mnyanzi]

Hello Pepisan,
I'm glat to read that your hard work finally paid. I have a 1998 s40 Fenix 5.1. For now close to 3 years, I can't turn offf the check engine light. I've worked with vagcom with VolFCR and worked fine with other ECUs. I tried to modify the interface to like Zealemao suggests but without any success. I'm only requesting if you could direct me on how to get a similar interface like yours.

While I'm good at IT, I know less with electronics. Is there a link online where I can find a similar interface?
Many thanks for the help

Cheers!

Originally Posted by pepisan

Ok, so here is what you will need:

1. interface that will support baud rates like: 5, 10400, 62500
2. Installed ddt2000
3. knowledge of french would be an advantage

The adapter I made is from this schematic:



You will need too supply +5v and gnd from ftdi to the 7400, this is not in the schematic, but is necessary.

You download and install DDT2000:
torrent file
http://rutracker.org/forum/viewtopic.php?t=1918715

I have win 7 32bit, some people said it won't work with 64bit but I haven't tried.

You will need to install fdti drivers (latest) and the new com port will show in ddt2000 configuration.

You connect to the car as follows:

4 --- GND
16 --- +12
15 --- L
11 --- K

You need to manually select Fenix 5.1 when you start ddt2000:

Vehicles > Megane/Scenic > ECU > Fenix 5.1

Then go to screens and start the communication (play + green button)
You can also record the data and look at it as graphs:

Here are some pics of the whole thing:




Isn't very nice but if you put it in a box with nice cables it would look better...



And some images of the data you get:

This is the Screens (Parameters live data)



And the recorder



BTW I'd like to thank A40 for the schematic. It was a difficult task to find the correct way ti initialize this specific ECU.

[lauztuvas]

I have question: In my car OBD pin is 4,5,7,11,15,16. Which pin used for enginen testing? my car is 1.9td 66kw s-40 1997years. I Know yhat 4,5 is ground, 16 is plus from batery.

[mnyanzi]

I have a 1998 s40 Fenix 5.1. For now close to 3 years, I can't turn off the check engine light . I've tried a vagcom cable + VolFCR and worked fine with other ECUs. I tried to modify the interface to like Zealemao suggests but without any success. I'm only requesting if you could direct me on how to get a similar interface like Pepisan's.

While I'm good at IT, I know less with electronics. Is there a link online where I can find a similar interface?
Many thanks for the help

Cheers!

[lauztuvas]

Interface. What do you mean? Program ddt2000 or cable? This datacheet he made I think.

[hamedpc]

Originally Posted by pepisan

Ok, so here is what you will need:

1. interface that will support baud rates like: 5, 10400, 62500
2. Installed ddt2000
3. knowledge of french would be an advantage

The adapter I made is from this schematic:



You will need too supply +5v and gnd from ftdi to the 7400, this is not in the schematic, but is necessary.

You download and install DDT2000:
torrent file
http://rutracker.org/forum/viewtopic.php?t=1918715

I have win 7 32bit, some people said it won't work with 64bit but I haven't tried.

You will need to install fdti drivers (latest) and the new com port will show in ddt2000 configuration.

You connect to the car as follows:

4 --- GND
16 --- +12
15 --- L
11 --- K

You need to manually select Fenix 5.1 when you start ddt2000:

Vehicles > Megane/Scenic > ECU > Fenix 5.1

Then go to screens and start the communication (play + green button)
You can also record the data and look at it as graphs:

Here are some pics of the whole thing:




Isn't very nice but if you put it in a box with nice cables it would look better...



And some images of the data you get:

This is the Screens (Parameters live data)



And the recorder



BTW I'd like to thank A40 for the schematic. It was a difficult task to find the correct way ti initialize this specific ECU.

Hi . Good day
i need see picture and schematic for interface in heir .
. also every body has this schematic and picture . please re upload heir
Thank you

[dr3]

I tried reading the ecu because of a slight stutter at low rpm and increased fuel consumption.
I adapted a KKL VAG-COM 409.1 cable with ch340 serial chip and it doesn't work most likely due to wrong baud rate for K line protocol.