Can someone read me a MLHFM from AEB/AGU or similar?

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BlackT

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	Can someone read me a MLHFM from AEB/AGU or similar? « on: April 15, 2020, 03:29:18 PM »

I only need values from MLHFM (voltage and air flow) for old HFM2 MAF, one that AEB and AGU uses.
Can be excel, code in post , or simply bin and xdf, OLS...
Ofset also
If M3.8 work like ME7?
Thank you


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xsix

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	Re: Can someone read me a MLHFM from AEB/AGU or similar? « Reply #1 on: April 16, 2020, 02:57:23 AM »

Maybe this help you


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prj

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	Re: Can someone read me a MLHFM from AEB/AGU or similar? « Reply #2 on: April 16, 2020, 07:19:15 AM »

Quote from: BlackT on April 15, 2020, 03:29:18 PM

No it does not work like HFM5.
There is no 5V reference, the signal goes higher than 5V IIRC, and there is no reverse flow measurement.
Don't even try to connect one to a ME7 ecu.


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BlackT

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	Re: Can someone read me a MLHFM from AEB/AGU or similar? « Reply #3 on: April 16, 2020, 10:22:46 AM »

Quote from: prj on April 16, 2020, 07:19:15 AM

No it does not work like HFM5.
There is no 5V reference, the signal goes higher than 5V IIRC, and there is no reverse flow measurement.
Don't even try to connect one to a ME7 ecu.

I need for some other project to mesure flow with arduino
Yes i know it goes higher than 5V.

Quote from: xsix on April 16, 2020, 02:57:23 AM

Maybe this help you

Thank you, this schould help


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