NefMoto > Technical > Cluster and Immobilizer (Moderator: ddillenger) > 2002 tt 225 bricked cluster
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Author Topic: 2002 tt 225 bricked cluster  (Read 5943 times)
Dennpett
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« on: June 12, 2014, 10:20:34 AM »
like an idiot I tried to use an ebay vagtacho cable to read my pin and program a new key. Well I did something wrong when checking out the mileage option and now my lcd is lit up and the immo light is flashing. When I scan with vcds i get
Address 17: Instruments        Labels: 8Nx-920-xxx-17.lbl
   Part No: 8N1 920 980 E
   Component: KOMBI+WEGFAHRS. M73 D14 
   Coding: 00000
   Shop #: WSC 00000 
   VCID: 387536391848AA9
   TRUWT28N321036393     AUZ5Z0B5255169
The car has an APR stage 1 flash on it. Anyone have the correct cluster dump or am I screwed? The company that flashed the APR software thinks that reflashing the ecu would fix it.
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k0mpresd
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« Reply #1 on: June 12, 2014, 10:37:08 AM »
are you in the usa? i can fix this.
does the cluster show 99999.. on the mileage lcd?
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Dennpett
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« Reply #2 on: June 12, 2014, 10:45:43 AM »
I am in the USA. The lcd back light is on and the mileage is correct.
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tjwasiak
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« Reply #3 on: June 13, 2014, 07:18:50 AM »
If I were I would try to recode the instrument cluster using VAG-COM/VCDS.
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_nameless
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« Reply #4 on: June 13, 2014, 05:00:07 PM »
Quote from: Dennpett on June 12, 2014, 10:20:34 AM
like an idiot I tried to use an ebay vagtacho cable to read my pin and program a new key. Well I did something wrong when checking out the mileage option and now my lcd is lit up and the immo light is flashing. When I scan with vcds i get
Address 17: Instruments        Labels: 8Nx-920-xxx-17.lbl
   Part No: 8N1 920 980 E
   Component: KOMBI+WEGFAHRS. M73 D14 
   Coding: 00000
   Shop #: WSC 00000 
   VCID: 387536391848AA9
   TRUWT28N321036393     AUZ5Z0B5255169
The car has an APR stage 1 flash on it. Anyone have the correct cluster dump or am I screwed? The company that flashed the APR software thinks that reflashing the ecu would fix it.
Tuesday Im going to work on a 2002 225 tt ill read the cluster eeprom and post... 
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Giving your mom a tuneup
Dennpett
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« Reply #5 on: June 16, 2014, 09:29:45 AM »
I appreciate all the help.
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k0mpresd
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« Reply #6 on: June 16, 2014, 10:14:36 AM »
vagtacho corrupted the e2p on the mc912dg128 cpu. working on fixing it now.
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Dennpett
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« Reply #7 on: June 20, 2014, 07:54:45 PM »
Quote from: Marty on June 13, 2014, 05:00:07 PM
Tuesday Im going to work on a 2002 225 tt ill read the cluster eeprom and post... 
We're you able to read the cluster from the 225? My car now starts but I have trouble with the fuel and temp gauges being pegged all the way to the right most of the time.
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