quattro64
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« on: August 19, 2020, 05:02:34 AM »
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hello
i am a new member of this great forum and have found already a lot of good info here.
i drive a oldschool audi a4 b5 from dec 2000.i have upgraded my audi with a big screen fis .
the cluster i hav put in my audi comes from a a6c5 from 2002.everything works fine,but the benzine gauge.
this was inverted.after a lot of reading and trying a have my cluster (a6c5) flashed wit a dump from a4b5 (8d0920932b )
....unfortunaly gives the cluster now the fault def 30281.....anybody have experiance with this...?
i can not rewrite the cluster because my program says ..can not write...
i use vag eeprom reader 1.19. this program works fine onl not with this cluster anymore.....i think i killed my cluster...
i hope you can help me..
thanx in advance
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macxxx
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« Reply #1 on: August 19, 2020, 05:26:13 AM »
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You bricked it. A6 c5 after 2002 are crypted you can not write any other dump than from a similar cluster. The only way is to read the dump directly from epprom and upload it here i can help you. Where are you from?
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quattro64
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« Reply #2 on: August 19, 2020, 08:14:33 AM »
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hello
thanx for the quick answer.
i am from holland. i live in vianen .small town near to utrecht.i still have the original dump from the cluster. even that one i cant write back to it. in the display ..def 30281.
i can throw cluster to the bin..?
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macxxx
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« Reply #3 on: August 19, 2020, 08:45:58 AM »
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Read epprom with programmer directly from 93c86 and upload it - now you cant just write a dump read by obd the cluster wont allow to , even if write it directly to epprom you wont repair it
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quattro64
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« Reply #4 on: August 19, 2020, 09:43:53 AM »
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ok.i have read the eerom directly,thats no problem.
i hope this cluster can be saved....
i have uploaded it now.
thank you for your good help.
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macxxx
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« Reply #5 on: August 19, 2020, 09:54:10 AM »
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I need dump from eeprom 93c86 read with a programer ( like willem , tl866 etc ) after desoldering not read by obd
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« Last Edit: August 19, 2020, 01:01:07 PM by macxxx »
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quattro64
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« Reply #6 on: August 19, 2020, 01:50:08 PM »
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thanx for your quick reply again.
i dont have the experiance to remove the eeprom out of my dash. i cant even find it i think.
also no tool to read it.
my only tools i have is vcds and vag eeprom reader. and vagtacho.
i guess i must find another cluster.......
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macxxx
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« Reply #7 on: August 19, 2020, 01:51:57 PM »
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Yes then you need another cluster...
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birchbark506
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« Reply #8 on: August 19, 2020, 01:54:38 PM »
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VVDI prog should be able to read that eeprom with out desoildering.
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quattro64
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« Reply #9 on: August 19, 2020, 02:26:08 PM »
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thanx for all your help with this cluster.
unfortunaly i cant repair this cluster so i got nothing to lose. i will try to open it and find the eeprom . then i go searching to find a program what can read it. how does the eeprom look like...
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birchbark506
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« Reply #10 on: August 19, 2020, 02:56:41 PM »
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i use vvdi prog for clusters and other stuff. also vvdi2 i use. both tools work great or any eeprom reader that will read that chip.
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quattro64
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« Reply #11 on: August 19, 2020, 10:36:14 PM »
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hello
where can i find that program....i will try
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quattro64
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« Reply #12 on: August 20, 2020, 02:35:43 AM »
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i can purchase a orginal cluster for a a4b5 .unfortunaly this is immo 2...can i make this work in a immo 3 car..? or must i start a new thread fot this...  |
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macxxx
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« Reply #13 on: August 20, 2020, 05:06:56 AM »
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There is a chance it will work - it depends on the date od production of the cluster - theotreticly immo3 was after march 2000 but in some engines ( like 1.9tdi VP and 2.7t ) immo2 was even in September 2000 or in the beggining of 2001
what's the numer of the cluster you can buy?
I tried to adapt clusters from the end od 1999 to immo3 and didn't succeed - of you try to adapt imho modifying epprom and copying immo info etc from your old cluster
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quattro64
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« Reply #14 on: August 20, 2020, 11:14:51 AM »
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i can buy a cluster from a a4b5 .partnumber:8d0920930N. this is a immo 2 cluster.my car is from december 2000.
this is a immo 3 car. i did not buy this cluster yet..first want to now of it is compatible with my car...
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