NefMoto > ECU Files > ECU Definition Files > ECU Definition File Requests > Definition file for 0261207696 1037382338 cw_can_r me7.1.1 cayenne
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Author Topic: Definition file for 0261207696 1037382338 cw_can_r me7.1.1 cayenne  (Read 3198 times)
Cayenne521
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Im looking for an Definition file for an 06 Turbo S Me7.1.1 0261207696 1037382338 8te2ass20000188

I want to delete complete tcu from can bus.
I think cw_can_r will do this.

I located :
CW_CAN_R_0_A  at 8136F8
CW_CAN_R_1_A at 8136FA

But im not sure about this and what I need to change I had a Look at the FR and I think 0A and 1A is not enough?

I hope someone can help me
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Artemisia
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« Reply #1 on: June 12, 2024, 07:27:40 PM »
This should do the trick
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Cayenne521
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« Reply #2 on: June 13, 2024, 02:58:49 AM »
Quote from: Artemisia on June 12, 2024, 07:27:40 PM
This should do the trick


Thanks, for the help.

Yesterday I looked at it again with an mappack and I just changed the last two bits to 0  from cw_can_r  and changed cwgc to 15 . It works without abs light

I think you basically did the same think ? I have a Look at your file later then I have my PC winols.

Only error left is p0501 speed Sensor implausible signal, maybe a lose plug or something to do with the manual swap.
« Last Edit: June 13, 2024, 03:02:36 AM by Cayenne521 » Logged
_nameless
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« Reply #3 on: June 13, 2024, 03:42:37 AM »
Set cwggvfzg =2 and that will pull vss from can via wheel speed sensors
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Giving your mom a tuneup
Cayenne521
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« Reply #4 on: June 15, 2024, 03:29:18 AM »
Quote from: _nameless on June 13, 2024, 03:42:37 AM
Set cwggvfzg =2 and that will pull vss from can via wheel speed sensors

2 is not possible max value is 1 but then it will take vss from abs and this will work too or I understand the FR wrong ?
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MirXas
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« Reply #5 on: June 15, 2024, 01:54:58 PM »
ggvfzg max value is definitely not "1". Just my two cents.
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Artemisia
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« Reply #6 on: June 15, 2024, 07:44:37 PM »
Quote from: Cayenne521 on June 15, 2024, 03:29:18 AM
2 is not possible max value is 1 but then it will take vss from abs and this will work too or I understand the FR wrong ?

Look at 0x10453, change 0x18 to 0x02
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Cayenne521
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« Reply #7 on: June 16, 2024, 10:18:44 AM »
Quote from: MirXas on June 15, 2024, 01:54:58 PM
ggvfzg max value is definitely not "1". Just my two cents.

Ofc you are right, not sure what I did maybe I tried editing in 1bit bin  Roll Eyes

Quote from: Artemisia on June 15, 2024, 07:44:37 PM
Look at 0x10453, change 0x18 to 0x02

You are absolutly right with this one.

Now I am at CWGGEGAS and so on for the clutch switch.
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Cayenne521
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« Reply #8 on: June 26, 2024, 10:45:40 AM »
Quote from: Artemisia on June 15, 2024, 07:44:37 PM
Look at 0x10453, change 0x18 to 0x02

Again did some testing and after some driving Im still getting P0501 .
So changing it with CWGGVFZG does not work is my only Option can Box?
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Artemisia
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« Reply #9 on: June 26, 2024, 04:43:56 PM »
Quote from: Cayenne521 on June 26, 2024, 10:45:40 AM
Again did some testing and after some driving Im still getting P0501 .
So changing it with CWGGVFZG does not work is my only Option can Box?


Do you have the vehicle speed in the instrument cluster ?
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Cayenne521
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« Reply #10 on: June 28, 2024, 10:48:59 AM »
Quote from: Artemisia on June 26, 2024, 04:43:56 PM
Do you have the vehicle speed in the instrument cluster ?

Yes speedo is working, but then I Look at the Instrument Cluster Pinout there is no Pin for Speed Signal, works with can.
Same for the ME7.1.1.
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BlackT
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« Reply #11 on: July 01, 2024, 07:25:34 AM »
Don_t put CW_CAN_R to zero if you have ABS
Look in FR and only change bits that are for TCU
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Cayenne521
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« Reply #12 on: July 01, 2024, 01:11:34 PM »
Quote from: BlackT on July 01, 2024, 07:25:34 AM
Don_t put CW_CAN_R to zero if you have ABS
Look in FR and only change bits that are for TCU

Abs is active in CW_CAN_R,  I only changed bit 0  and 1 to 0 in FR  they are for the Gearbox can.
The P0501 Code was there before changing anything.

Even the cruise control is working then p0501 is gone and with it on p0501 will not return, then I drive without cc it comes back and cc with the fault Set will not work.
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