ME7 getting more values to Canbus

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MetalForLive

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	ME7 getting more values to Canbus « on: August 22, 2024, 12:49:10 AM »

Hello everybody,

I have S4 B5 with 8D0907551G ECU, I bought a display which can show me values from the Canbus.
But unfortunately ME7 only send this few values:
nmot_w, tmot, vfzg, tans, wpedv_w, wdkba

I know it's possible to get more values with a custom code.
Is there anywhere a instruction for this, how to start? I'm even not sure with which words I should search for this, already tried to search in S4wiki.

Thanks in advance!


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BlackT

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	Re: ME7 getting more values to Canbus « Reply #1 on: August 22, 2024, 08:50:44 AM »

What you need?


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MetalForLive

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	Re: ME7 getting more values to Canbus « Reply #2 on: August 23, 2024, 02:56:28 AM »

I want values like ignition angle, boost, engineload, airmass and so on send to canbus so that I can see them on my display.


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gremlin

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	Re: ME7 getting more values to Canbus « Reply #3 on: August 23, 2024, 05:41:09 AM »

Boost pressure is present in byte 5 of Motor7 (588h) message.


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MetalForLive

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	Re: ME7 getting more values to Canbus « Reply #4 on: August 28, 2024, 06:43:28 AM »

That's nice, but is there anywhere an how to or an instruction with examples how to get this information to the CANbus?


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prj

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	Re: ME7 getting more values to Canbus « Reply #5 on: August 29, 2024, 04:19:13 AM »

Quote from: MetalForLive on August 28, 2024, 06:43:28 AM

That's nice, but is there anywhere an how to or an instruction with examples how to get this information to the CANbus?

No.
Pay someone to do it for you.

You're not gonna learn assembler and programming from a tutorial, that takes years.


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MetalForLive

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	Re: ME7 getting more values to Canbus « Reply #6 on: August 29, 2024, 08:37:39 AM »

Understand.
Thanks anyway.


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rogerius

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	Re: ME7 getting more values to Canbus « Reply #7 on: August 30, 2024, 02:30:58 AM »

Quote from: MetalForLive on August 29, 2024, 08:37:39 AM

Understand.
Thanks anyway.

I have done this to my car for colorMFA.
However, all credit is for user fknbrkn who helped.
What exactly would you need? Suggestions, some help or custom code is inserted?


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