ews 3 big problem

[jacostanzo]

I tried to read ews 3 with x prog and was read all FF, please I need help car came to me working. Help me syncronize the ews again. thanks

[puu]

Which car bmw?

[Fec001]

did you connect MODB pin?

[jacostanzo]

Yes, I conected everything ok.
Car is BMW 525 tds

[furnata]

Or remove immo -Otocheck have working solution for 1373 ecu

[obdmaster]

I tried to read ews 3 with x prog and was read all FF, please I need help car came to me working. Help me syncronize the ews again. thanks

I take it maskset of hc11ea9 was 2D47J and you tried to read using xprog by k line????

Some 2D47J MCU,s are secured, and if you try to read by k line erases memory.

Best to order new ews (around 100euro) from dealers and synch. All old original keys will work.

[richard27]

If you 0d46j ews3 ??

[bram380]

Dont read by K-line for EWS3 with mcu 2D47J.
All data will be erased.
Read/write on borad methode.

If you can read flash DME & post here.
i will give the ews3 data & match with dme.
then resync with gt1.
No need buy new ews from delear.
Please detail ewse type?

[jacostanzo]

I read by k line, mcu is 2d47j.
ECU is bosch 0 281 001 373
I sent the ECU and EWS to a friend mine, he will try to sync, if he couldn't sync I will post ECU dump here. Thanks mates

[malva]

Bram,

Can you help me with same problem?

I attach original DME Flash from ECU 5WK9 0322index 10. DME MS41.0.

I have used EWS3 I can program if you can give me file. The original is EWS3 0d46j (erased), HW1 SW05.

I very much appreciate your help.

Regards,

M.