8P0920930 Q

[Diag-evil]

hi
someone can help to restore this dump?
i have def error and car no start
this happens after dash calibration
Thanks

[TULGEYWOODMAN]

hi
someone can help to restore this dump?
i have def error and car no start
this happens after dash calibration
Thanks
What tool did you use to try and do it?

[Diag-evil]

I don't do that
and do not know what tool is used here, i use x-prog for read only
Thanks

[Diag-evil]

any help?
i'm still trying to repair this

[TULGEYWOODMAN]

I don't do that
and do not know what tool is used here, i use x-prog for read only
Thanks

Well at least you wont lose any sleep if it was caused by somebody else

[Diag-evil]

Well my customer nigthmare continues :smile:
now he buy a second hand dash buuuut is not the same it's 8P0920931S this is white LCD obiusly it's a Micronas 3217g+24c32 (old is 93cl86)
my question : it's possible to swap this dash?
also i have read all the data fromthe new dash micronas and 24c32 with X-prog but... how to proced?
Thanks

[yugo45]

Yes it is possible, but You will need some very good tool to be able to do this.
You need to read ECU and get CS, MAC . Pin and power class.
Then write this in immo block of new cluster. After that add keys .

[Diag-evil]

Well the first i try is connect the dash and here is the first problem seems something in can-bus is different Because Airbag and some other lights they stay on without +15. So Maybe is not a Good idea to try with This dash as i say original is 93c86 inside and New is micronas+24c32

[yugo45]

It does not mater , retrofit can be done form Fujitsu Dash to Micronas dash.
Many people done this.
It looks like you have CAN BUS problem. Audi A3 dash does not have +15 form Battery, it works on CAN BUS wake up system.
It has only Treminal 30 , 12V all the time.

[Diag-evil]

yes i know people do this retrofit but i test on the car and also here on table i do a circuit with j533 and also j519, the old dash works ok but with DEF.
With the new dash i have same problem like in the car, as soon i have conected without +15 on j519, airbag sterring and abs they are on for some minutes . with +15 on j519 the dash wake up but at first do some flicks.
with both dashboard i can connect with vcds here on the table and also in the car .
What i missing??

[yugo45]

Try on the car with ignition on then turn it off and see what will happen. Also you can check on car Faulty codes, But I think this is normal , because cluster needs to be adopted to car.
On bench you are mission all those components and it is normal to do that.
Or dash is bad.

Does car starts and run with old dash?

[Diag-evil]

on car when i switch off ignition airbag, sterring and abs stay on faults i dont remember now
the old dash one guy try to modify km .....and now is DEF eeprom error and car no start

[honingkoning]

on car when i switch off ignition airbag, sterring and abs stay on faults i dont remember now
the old dash one guy try to modify km .....and now is DEF eeprom error and car no start

Try to make mileage again with good tool.

[koyot]

good tool to have good money

[yugo45]

on car when i switch off ignition airbag, sterring and abs stay on faults i dont remember now
the old dash one guy try to modify km .....and now is DEF eeprom error and car no start
If car does not start Eerpom is damage and immo data is gone.Then you will need data form ECU to adopt new cluster.

[Diag-evil]

i assume you mean PIN from ecu for to adapt another dash, or need more info like immo number, cs and mac ?
sorry but i dont have so much experience with this
Thanks

[yugo45]

Just Pin will not help you.
What is that car Petrol or gas?
Can you read ECU eeprom ?

[Diag-evil]

A3 2.0 tdi 2004 edc16u01
i have the dump and i can take all this info, but how to put in other dash?
can you explain please
thanks for your time m8

[yugo45]

Post ECU dump here.
Post form new dash Mirconas Flash + eeprom here.
Do you have any tool to read key ID?

[yugo45]

Can you post dumps I asked you?

[yugo45]

What happened , you ask for help and go away ?????

[honingkoning]

What happened , you ask for help and go away ?????

Same as always,probaply solved with new dash, Car immo off, no feedback.

[kitten13]

yes i know people do this retrofit but i test on the car and also here on table i do a circuit with j533 and also j519, the old dash works ok but with DEF.
With the new dash i have same problem like in the car, as soon i have conected without +15 on j519, airbag sterring and abs they are on for some minutes . with +15 on j519 the dash wake up but at first do some flicks.
with both dashboard i can connect with vcds here on the table and also in the car .
What i missing??


As Executer told me too, it won?t power up properly without the J519. This sends a CAN message for wake up and then it works normally like you turn the ignition on in your car. The problem is, that these dashs have no 15 (switched +), they get this information only over CAN. Do you have something like a CAN logger/sniffer with which you could send a CAN message on the bus?
J519 or a CAN-message (ID:575 DLC:2 DATA: 07 00 every 200ms for powerup!)


Concerning the wiring, this must be done as follows:
Gateway plug is T20, dash plug is T32, OBD means OBD plug for a interface for sure


Connection Gateway to dash and OBD diagnosis plug:
T20/18 --> T32/29 ; T20/8 --> T32/30 ; T20/13 --> T32/5 ; T20/19 --> OBD6 ; T20/9 --> OBD14


voltage supply for Gateway and dash:
T20/1 and 2 are +(30) ; T20/14 is +(15) and T20/11 and 12 are ground.
T32/1 and 2 and 18 are +(30) and T32/3 and 4 and 19 and 28 are ground.
OBD plug has + on 16 and ground on 4 and 5.

[Diag-evil]

What happened , you ask for help and go away ?????

Hi Yugo45 many thanks for your help, i was waiting for the new (used) dash
now the only thing is to read the key ID, don't have any tool for to read, maybe if i use a new transponder??
thanks

[ruffles1986]

Hi Yugo45 many thanks for your help, i was waiting for the new (used) dash
now the only thing is to read the key ID, don't have any tool for to read, maybe if i use a new transponder??
thanks

Yugo45 asked you for ecu eeprom... where is the dump?

[yugo45]

Hi Yugo45 many thanks for your help, i was waiting for the new (used) dash
now the only thing is to read the key ID, don't have any tool for to read, maybe if i use a new transponder??
thanks
First I asked you to post Eeprom dumps.
Second , if you do not have key tool , no way someone be able to help you here.No need new transponder, find some lock smith around you and read key ID, post eeprom dump of ECU and Micronas flash + eeprom.
After you do this I maybe able to help you.
I told you at first place you will need some good tool for this job .

[rsologubov]

As Executer told me too, it won?t power up properly without the J519. This sends a CAN message for wake up and then it works normally like you turn the ignition on in your car. The problem is, that these dashs have no 15 (switched +), they get this information only over CAN. Do you have something like a CAN logger/sniffer with which you could send a CAN message on the bus?
J519 or a CAN-message (ID:575 DLC:2 DATA: 07 00 every 200ms for powerup!)


Concerning the wiring, this must be done as follows:
Gateway plug is T20, dash plug is T32, OBD means OBD plug for a interface for sure


Connection Gateway to dash and OBD diagnosis plug:
T20/18 --> T32/29 ; T20/8 --> T32/30 ; T20/13 --> T32/5 ; T20/19 --> OBD6 ; T20/9 --> OBD14


voltage supply for Gateway and dash:
T20/1 and 2 are +(30) ; T20/14 is +(15) and T20/11 and 12 are ground.
T32/1 and 2 and 18 are +(30) and T32/3 and 4 and 19 and 28 are ground.
OBD plug has + on 16 and ground on 4 and 5.
Hi, please tell me can logger was connected a 5 and 15 pins of the Gateway?

Отправлено с моего SM-T550 через Tapatalk

[alclot]

Hi mates,
I would to program donor dash on car same reference. Can I help how to do it please?
Thanks in advance ;)