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Author Topic: a4 rb8 cluster help needed....  (Read 9307 times)
jdiego74
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« on: November 26, 2017, 12:07:02 AM »

hi there im new on this world about immo, dump files etc etc... and i will like to learn about it. probably i have one of the worse cases but this the history .... bought this 2004 a4 w/blown head... fix the mechanical problem (that what i do for living)... when i start the vehicle the first time it will start and die a second later... immo code on ecu.. now after that i called a locksmith a he try for a while to program the key whit no luck then he said cluster has to be removed to get a pin code of it so he can program key to cluster... pulled cluster off and two hours later still nothing. at this point locksmith recommend to replace cluster ... i ask if he can do an immo of ( i learn about it on youtube) and he did, now car start and hazards flash for about 4 min and SAFE is displayed on cluster.... now this is where im at, i order a cluster on ebay so i will try to do this myself but i need help from gurus here lol... i pulled the eeprom off the cluster ( 24c08wq) and read the info of it using miniprog w/no luck finding a pin code, all i can see is the dump file... from here what do you guys recomend me to do?? if i post the dump file can any one tell me the pin code?? any help will be really appreciated...
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macxxx
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« Reply #1 on: November 26, 2017, 01:21:41 PM »

Not possible from a dump read directly from eeprom. It is only possible thru obd but you need some cables that can pull the pin out od rb8
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jdiego74
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« Reply #2 on: November 27, 2017, 05:44:49 PM »

any cable you may recommend?? thanks.
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jdiego74
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« Reply #3 on: November 27, 2017, 05:51:02 PM »

Not possible from a dump read directly from eeprom. It is only possible thru obd but you need some cables that can pull the pin out od rb8
[/any cable you may recommend ?? also i have been thinking on buying a tool super vag k+can plus 2.0 that its supposed to read pin code on rb4 and rb8.. any input on this... thanks a lot....quote]
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bennyg
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« Reply #4 on: January 23, 2018, 04:35:29 AM »

Use carprog. Swapped my A4 cluster from red to colour display using carprog
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Usernameno1willtake
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« Reply #5 on: May 24, 2021, 01:00:12 PM »

what adapter did you use to do so? im having a issue with a client RB8 and to the point im just going to clone it to another cluster. i have read the eeprom 24c08 chip using a ch341a chip reader but not sure thats the correct way. i do have a carprog and read that you must do it over obd, is this all kline? assuming ecu and cluster needs to be connected together to pull the eeprom and skc?
« Last Edit: May 24, 2021, 01:02:34 PM by Usernameno1willtake » Logged
macxxx
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« Reply #6 on: May 24, 2021, 01:06:39 PM »

Only by obd thru kline , you cant copy epprom from cluster to cluster , you dont need keys or ecu connected to pull skc etc.

Which generation of immo does this cluster have?
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Usernameno1willtake
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« Reply #7 on: May 24, 2021, 01:31:06 PM »

im honestly not sure how would i go about reading what IMMO it is? vcds will not connect to the original even on the bench. the replacement i have sitting here is rb8 981n from what i see in the eeprom i was able to pull (tags are not readable). both clusters are "color" screens so im hoping for the best. 
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Usernameno1willtake
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« Reply #8 on: May 24, 2021, 01:50:31 PM »

Its an 08 so assuming immo4
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macxxx
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« Reply #9 on: May 24, 2021, 02:14:51 PM »

What engine ?
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Usernameno1willtake
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« Reply #10 on: May 24, 2021, 06:24:14 PM »

2008 A4 Sline 2.0t
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macxxx
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« Reply #11 on: May 24, 2021, 10:18:36 PM »

Yes immo4 for sure - if you cant read the original cluster then you will have problem because you need to copy immo ( skc , cp and mac ) from the old cluster to new. The other option is to read it from ecu.
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Usernameno1willtake
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« Reply #12 on: May 25, 2021, 10:10:11 AM »

he is sending the ecu, key and cluster back because it was goofy prior. any help would be greatly appreciated, i should have everything here soon but from what im seeing and speaking with him my fear s that the cluster is done.
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Usernameno1willtake
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« Reply #13 on: May 26, 2021, 09:09:29 AM »

ok i have got the key, ECU and Cluster. ive got another cluster on the way with the same model number. is there any other tools or programs you would say i would need in order to clone one cluster to the other?
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macxxx
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« Reply #14 on: May 26, 2021, 09:30:11 AM »

Carprog should do it , other is fvdi/avdi abritus
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