Audi A3 2005 Dash

[gigabyte]

Hello everybody,
I have a problem with dash of A3 2005 tdi,
PODash is Siemens VDO EEPROM 93LC86
Old - 202156 (km) = 125611(miles)
New- 90156 (km) = 56020 (miles)
Thanks

[gigabyte]

someone wants to help ?

[autocargo]

Hello everybody,
I have a problem with dash of A3 2005 tdi,
PODash is Siemens VDO EEPROM 93LC86
Old - 202156 (km) = 125611(miles)
New- 90156 (km) = 56020 (miles)
Thanks

It's not an easy one for me...you may need help from more experienced members,can't find any info on that eeprom for the A3 only on the A4 dash....Try this one mate...not sure will work...post results here

[drpeter]

someone wants to help ?

If your board has a board made by Siemens VDO featuring two Fujitsu microcontrollers marked MB91F366 and MB91F368 with serial EEPROM named 93lc86 then you need a R200 for this cluster. You have to program the processor also.

[tachonow]

Try also this. Maybe will help you.

[gigabyte]

Try also this. Maybe will help you.

Thanks did you ever tried this? I see that this mod will allow me to calibrate with CAN commander or another device.

[gigabyte]

If your board has a board made by Siemens VDO featuring two Fujitsu microcontrollers marked MB91F366 and MB91F368 with serial EEPROM named 93lc86 then you need a R200 for this cluster. You have to program the processor also.

Wow this tool is 1200 USD and is only for that kind of clusters, Thank you m8, still looking for another solution.

[tachonow]

Thanks did you ever tried this? I see that this mod will allow me to calibrate with CAN commander or another device.
Must work. As you seen is a profi solution made by specialists not yellow faces.

[gigabyte]

Must work. As you seen is a profi solution made by specialists not yellow faces.

Tomorrow I will try it and let you know the result.

[z786]

and for the ones dat dont speak fluent german
heres a translation:

How Audi A3/A8
1. Note the exact status of KM!
2. Expanding the combo instrument and break it down:
__________________________________________________ ____________________________
3. Find the chip called 93C86
4. Solder the chip!
5. Review of the chip and save the content! (This image is important because the chip due to exit backup contains unique data!) You can do this with our DigiProg or any any EEProm programmer device.
__________________________________________________ ____________________________
6. In the record, locate addresses 578 57B (or 5D8-5DB), there are usually 4 bytes: 00 00 00 00. Two examples they refer to the following screens. (If you are not sure, please contact our support.) (Prevent to false programming you made a backup as point 5.)
__________________________________________________ ____________________________
7. Enter the exact old KM stand in the freely available A3KM.EXE and press the button to calculate a new series of bytes with the computer.
8. Edit now bytes found (see item 6) (00 00 00 00) and replace them with newly calculated byte order (the example of old 10000KM 00 is 00 therefore enter 2A F8).
Depending on selection device Hi-and Lo bytes here can be interchanged, compare the above records their device switched and enter any paired getauscht new values - in our example such as 00 00 F8 2A.
9. Write the data back in the 93C86
10. Solder the chip 93C86 up and build together the combined instrument again and insert it into the vehicle.
__________________________________________________ ____________________________
11. Now you can blend VAG Diagnostics tool (also to apply) KM progress with each any CAN enabled as you wish, to perform the following steps:
Selecting 17 (ECU combo instrument/switchboard use)
Selected 11 (ECU login)
-You use the code "13861" as login code "
Select 10 (ECU adaptation)
-Channel 09 (km)
-Enter divided by 10 as customizing the desired new KM State (e.g. 500 for 5000 KM!)
-After transfer and save the new value of the impedance of the speedometer contains the new desired KM booth
12. You can develop the combined instrument again and four bytes to 00 00 00 00 restore that this step is not required.
13. Adapt the interval (channel 40,41,47,48) on the new status of KM and is finished

[n599fbm]

Thanks Thaconow !!

Cheers,

C.

[gigabyte]

Thanks z786, Now with Google Translate everybody knows German:dancing2:, Thanks for the your work :)

[drpeter]

Thanks z786, Now with Google Translate everybody knows German:dancing2:, Thanks for the your work :)


Hi,

It is the same procedure as the diga consult, but it only works for A3 before May 2005, did it work out for you?

[tachonow]

Hi,

It is the same procedure as the diga consult, but it only works for A3 before May 2005, did it work out for you?
Right ! If the dash has twin Micronas the job can be done only by OBD or R200 tool.

[gigabyte]

Yes it has 2 micronas processors on the smaller board (it has two separate boards). So except R200 what tool to do it trough OBD if this method above don't work with it?

[dbilik]

xprog-m with micronas authorisation from china can do this....
cost with shipping 150 dollar.:proud:

[gigabyte]

Hi friends, The car is here again....I will try K+CAN commander only, if not work then try with the mod in the eeprom and will tell you the result

[gigabyte]

Not working....K+CAN 1.4 (china) only reads old value but can't program new. Don't read crypted eprom. After modifications on 93LC86 with the method described in the pdf try again and the all the same - only shows old value. So eventually I will give up :giveup:

[alisamud]

Where can I get the original text for these instructions?

Thanks


and for the ones dat dont speak fluent german
heres a translation:

How Audi A3/A8
1. Note the exact status of KM!
2. Expanding the combo instrument and break it down:
__________________________________________________ ____________________________
3. Find the chip called 93C86
4. Solder the chip!
5. Review of the chip and save the content! (This image is important because the chip due to exit backup contains unique data!) You can do this with our DigiProg or any any EEProm programmer device.
__________________________________________________ ____________________________
6. In the record, locate addresses 578 57B (or 5D8-5DB), there are usually 4 bytes: 00 00 00 00. Two examples they refer to the following screens. (If you are not sure, please contact our support.) (Prevent to false programming you made a backup as point 5.)
__________________________________________________ ____________________________
7. Enter the exact old KM stand in the freely available A3KM.EXE and press the button to calculate a new series of bytes with the computer.
8. Edit now bytes found (see item 6) (00 00 00 00) and replace them with newly calculated byte order (the example of old 10000KM 00 is 00 therefore enter 2A F8).
Depending on selection device Hi-and Lo bytes here can be interchanged, compare the above records their device switched and enter any paired getauscht new values - in our example such as 00 00 F8 2A.
9. Write the data back in the 93C86
10. Solder the chip 93C86 up and build together the combined instrument again and insert it into the vehicle.
__________________________________________________ ____________________________
11. Now you can blend VAG Diagnostics tool (also to apply) KM progress with each any CAN enabled as you wish, to perform the following steps:
Selecting 17 (ECU combo instrument/switchboard use)
Selected 11 (ECU login)
-You use the code "13861" as login code "
Select 10 (ECU adaptation)
-Channel 09 (km)
-Enter divided by 10 as customizing the desired new KM State (e.g. 500 for 5000 KM!)
-After transfer and save the new value of the impedance of the speedometer contains the new desired KM booth
12. You can develop the combined instrument again and four bytes to 00 00 00 00 restore that this step is not required.
13. Adapt the interval (channel 40,41,47,48) on the new status of KM and is finished