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Author Topic: How is VSS read by the ECU?  (Read 32394 times)
Apsik
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« Reply #15 on: August 28, 2017, 09:19:35 AM »

Is it possible to make ME7.5 ECU read speed via CAN?
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dal
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« Reply #16 on: February 15, 2019, 02:49:36 PM »

Is it possible to make ME7.5 ECU read speed via CAN?

I'm trying to do this...
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fknbrkn
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mk4 1.8T AUM


« Reply #17 on: February 16, 2019, 04:35:00 AM »

I'm trying to do this...

You need some motivation or what?
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dal
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« Reply #18 on: February 16, 2019, 11:38:50 AM »

You need some motivation or what?

Some time and knowledge rsrs
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davgeek
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« Reply #19 on: July 07, 2019, 10:58:32 PM »

Hi dal, how are you getting the message? i'm trying to do the same, the abs system sends the velo to the cluster but the ecu doesnt read the message
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Apsik
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« Reply #20 on: July 07, 2019, 11:23:39 PM »

Got it working.
I replaced ori ECU with 2006 A4 1.8T  ECU. 2 DTC removed and tune.
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dal
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« Reply #21 on: July 08, 2019, 04:45:53 AM »

Hi dal, how are you getting the message? i'm trying to do the same, the abs system sends the velo to the cluster but the ecu doesnt read the message

I got it working on MK4 GTI's, because they have an can gateway. Now the cluster sources VSS from CAN (that is fed by the ABS module).
On 8L A3's, that dont have an CAN gateway, you have to link an wire from ABS to cluster.
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fknbrkn
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« Reply #22 on: July 08, 2019, 05:52:51 AM »

CWGGVFZG = 1
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davgeek
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« Reply #23 on: July 08, 2019, 08:31:40 AM »

I got it working on MK4 GTI's, because they have an can gateway. Now the cluster sources VSS from CAN (that is fed by the ABS module).
On 8L A3's, that dont have an CAN gateway, you have to link an wire from ABS to cluster.

Awesome, i have an Ibiza 6L with can gateway my cluster is fully working but i cant read vss on the me7.5 ecu :/, i swaped an AWP from jetta 2002, the ecu is 032HS
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davgeek
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« Reply #24 on: July 08, 2019, 08:51:38 AM »

CWGGVFZG = 1

Thanks fukenbroken, i dont have this codeword on my xdf, do you know the address for an 032HS file? i attached my XDF file
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davgeek
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« Reply #25 on: July 08, 2019, 09:22:37 AM »

i found this var but im not sure if this is correct
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BlackT
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« Reply #26 on: July 08, 2019, 09:45:29 AM »

Thanks fukenbroken, i dont have this codeword on my xdf, do you know the address for an 032HS file? i attached my XDF file
And .bin file?
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davgeek
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« Reply #27 on: July 08, 2019, 10:55:11 AM »

And .bin file?

hi, this is my .bin
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BlackT
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« Reply #28 on: July 08, 2019, 11:44:39 AM »

0x10A6D is CWGGVFZG
If am right
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davgeek
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« Reply #29 on: July 08, 2019, 09:32:31 PM »

0x10A6D is CWGGVFZG
If am right

thanks, this works pefrect!
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