NefMoto > Technical > Cluster and Immobilizer (Moderator: ddillenger) > 8n1920980E Audi TT mk1 1.8t DSG swap.
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Author Topic: 8n1920980E Audi TT mk1 1.8t DSG swap.  (Read 6350 times)
Sendoff74
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« on: July 03, 2020, 01:01:45 PM »
Hi.
I did dsg swap on 1.8t mk 1 quattro TT.
But now my speedometer doesn't work. As far as I know, that's because dsg has no analog speed sensor...And it uses signal that comes via CAN.
The question is, if it is possible to recode/edit EEPROM of my instrument cluster, to make it get signal via CAN.
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Sendoff74
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« Reply #1 on: July 03, 2020, 01:02:37 PM »
The instrument cluster is Magnetic Marelli M73 D14
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macxxx
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« Reply #2 on: July 03, 2020, 03:03:54 PM »
There is no option for changing cluster eprom to read speed from CAN - you can try to connect analog output from ABS/ESP to cluster or create some sort of can/analog connverter
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mastaro
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« Reply #3 on: May 30, 2021, 03:22:29 PM »
Quote from: Sendoff74 on July 03, 2020, 01:01:45 PM
Hi.
I did dsg swap on 1.8t mk 1 quattro TT.
But now my speedometer doesn't work. As far as I know, that's because dsg has no analog speed sensor...And it uses signal that comes via CAN.
The question is, if it is possible to recode/edit EEPROM of my instrument cluster, to make it get signal via CAN.

I made that change too. you have to change the mechatronics for a golf 5. everything works apart from the reverse light.
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dal
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« Reply #4 on: May 31, 2021, 05:56:11 AM »
Use an Arduino Nano and MCP2515 to get VSS from CANbus, and then generate an signal to the cluster.

Quote from: macxxx on July 03, 2020, 03:03:54 PM
you can try to connect analog output from ABS/ESP to cluster

On my A3 I was not able to find this output on the ABS module. On the wiring diagram, I found the possible pin, that on some cars goes to navigation system, but on my car, there is no output.
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Audi A3 8L
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mastaro
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« Reply #5 on: June 04, 2021, 02:42:22 PM »
it comes out of the gearbox but you have to change hardware, your hw does not give a speed signal. your hw from vsignal via can
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Audi225bam
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« Reply #6 on: August 20, 2023, 01:01:38 PM »
Quote from: Sendoff74 on July 03, 2020, 01:01:45 PM
Hi.
I did dsg swap on 1.8t mk 1 quattro TT.
But now my speedometer doesn't work. As far as I know, that's because dsg has no analog speed sensor...And it uses signal that comes via CAN.
The question is, if it is possible to recode/edit EEPROM of my instrument cluster, to make it get signal via CAN.

hi mate how and with what box please?
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