Audi A6 C6 2005 2.4 177 ps Missing Kessy

[tyancool1995]

Hello guys, I need some help. I have missing KESSY (Can't read it) so I have read the ECU - Simos 6.3 and I have the PIN and CS but don't have CS2
I have bought new KESSY from the same car so I think the power class will be the same, but How can I see the old CS2. Is it possible to read the GATEWAY for CS2 and If yes, will it be the same as in the old KESSY? Thanks :)

[tato10]

Hi, you can use VVDI2, avdi, FVDI, or another tool to process files from kessy.

regards

[yarowsc]

there will be no PowerClass PC compatibility, the procedure will not pass. in 2.4 BDW PC value, it is often "6A"
these ELV replacement procedures (avdi, fvdi, vvdi etc.) do not always work

first check your PC in ECU and the second ELV
tried to read ELV S12DG128 on the bench? no communication, or FFFFFFFFFF reading ?

[yarowsc]

tried to read ELV S12DG128 on the bench? no communication, or FFFFFFFFFFFFFFF reading

[tyancool1995]

no communication. It looks like the 9S12DG128 is broken.

[tyancool1995]

Now I'm trying to pair the new Kessy to the Car, but I think i will have to read the CS2 from TCU (gearbox ecu) because My new Kessy have new CS2... Will it be possible with AVDI

[tyancool1995]

Thanks :? :)

[marcincichy]

Hi Mates!
tyancool1995 (https://www.digital-kaos.co.uk/forums/member.php/614803-tyancool1995)
do You solved the problem??
I've exacly the same situation..
Only FF FF reading from EZS...