NefMoto > Technical > Flashing and Chipping > DQ250 Fxx analog i/o
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Author Topic: DQ250 Fxx analog i/o  (Read 2195 times)
Trauto
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« on: January 21, 2024, 03:58:19 AM »
Hello, receltly I swapped tfsi BWA with gen2 dsg in mk2 golf, is there a way to enable analog outputs for vss and reverse light like on early Exx gearboxes
I know, CAN adapter will solve problems but this way will be much easier
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prj
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« Reply #1 on: January 21, 2024, 11:27:22 AM »
Fxx and Exx are essentially the same.
Find a file that does what you want and flash the controller with it.
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cherry
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« Reply #2 on: January 22, 2024, 04:36:14 AM »
Do you mean Cxx version from MK4 (and early MK5) etc? Replacement mechatronics for Cxx (MPC) are now newer hardware with some "F10" (tricore) made software version. So i think you maybe need such version from replacement tcu.
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aef
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« Reply #3 on: January 22, 2024, 11:45:41 PM »
Quote from: prj on January 21, 2024, 11:27:22 AM
Find a file that does what you want and flash the controller with it.

I have read such statements in the past.
The logic seems to be when some mk4 r32 dsg comes to the dealership in 2024 and the cxx is broken then he will receive a exx tcu with matching software.
But how in gods name would you know which software to use? Is there some TPI or will odis suggest the correct one based on the old one?
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prj
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« Reply #4 on: January 23, 2024, 12:22:00 AM »
You can just look it up on partslink.
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cherry
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« Reply #5 on: January 23, 2024, 05:16:47 AM »
Unfortunately partslink / etka does not show this information for DQ250. It only shows partnumber + fkz (farbkennzeichen, i think it´s historic description, not meaning color), based on this fin data you will get correct programmed tcu. Example for MK4 R32 it´s "02E325025AD Z19"
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Trauto
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« Reply #6 on: January 23, 2024, 05:23:14 AM »
Quote from: cherry on January 22, 2024, 04:36:14 AM
Do you mean Cxx version from MK4 (and early MK5) etc? Replacement mechatronics for Cxx (MPC) are now newer hardware with some "F10" (tricore) made software version. So i think you maybe need such version from replacement tcu.

Yey but how we can find right version
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prj
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« Reply #7 on: January 23, 2024, 06:08:07 AM »
Quote from: cherry on January 23, 2024, 05:16:47 AM
Unfortunately partslink / etka does not show this information for DQ250. It only shows partnumber + fkz (farbkennzeichen, i think it´s historic description, not meaning color), based on this fin data you will get correct programmed tcu. Example for MK4 R32 it´s "02E325025AD Z19"
Unfortunate, for the DL501 it actually shows the software number.
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Beima
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« Reply #8 on: January 23, 2024, 07:53:24 AM »
Quote from: Trauto on January 21, 2024, 03:58:19 AM
Hello, receltly I swapped tfsi BWA with gen2 dsg in mk2 golf, is there a way to enable analog outputs for vss and reverse light like on early Exx gearboxes
I know, CAN adapter will solve problems but this way will be much easier

hi, please tell me, I’m also installing MK2 3.2 + DSG, how and where to connect the DSG?
They say that you need some kind of controller, is it possible without it?
How are you connected?
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Don't judge strictly, I'm trying to learn at least something.
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Golf mk2 R32 FSI.        |      MPPS V21
Bora R32 (TT).              |      KESS CLON
Passat R36 FSI.            |      KTAG CLON
crackerx
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« Reply #9 on: January 25, 2024, 02:18:21 AM »
You don`t need any kind of controller
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