how to synchronize DME and EWS

[bali motor]

hello, all
I had a problem in the shop, my customers come with the car bmw E46 M34, year 2000. With missing ecu conditions, and I get the ecu used. and how to sync ECU with EWS.

I have read the flash ecu, and ews.

regard

[PAVLOS2]

post your exact engine ecu info .do you have gt1 ???

[oldford]

Is this an EWS 2 or an EWS 3?

[drivergabriel]

try with inpa.

[powertech]

Password in the DME must match with tables in EWS3

When DME is virgin a write once pasword is burnt into the AM29F200BB.

I have the same vehicle and have not yet solved the problem.

I have GT1 and Inpa, SSS will reprogram the VIN but not the password.

I am talking with a supplier that says he has a solution with this tool http://www.cardiagnostictools.com/keyrlight.shtml , but removal of the chip is required.

If anyone else has solution please share or if someone has a virgin dump of AM29F200BB .... hook me up thanx

[bali motor]

post your exact engine ecu info .do you have gt1 ???

hi,
this engine type M43, and i have GT1.

regard

[bali motor]

Is this an EWS 2 or an EWS 3?

this ews 3.

[powertech]

BMW E39 E36 E46 E38 X5 X3 Z4 Z3 DME PROGRAMMING on eBay.ca (item 180422799822 end time 20-Mar-10 11:31:01 EDT)

Offers a solution to the problem and cost is about 200.00us plus shipping. If I can't figure it out I will have to send him DME and EWS with a key and he will reset everything .... plug and play after you pay.

[obdmaster]

Just an idea.
Read ISN of DME, with inpa.
Then with inpa again you can write ISN to EWS.


This is what i did when i replaced EWS unit, for a 1998 E39 with ews 3. Hope it works for you m8.

[bali motor]

I try to edit the file with ews ews editor, but it did not work
and create a file ews virgin, still can not sync with DME ews

[simon77]

i use pa soft on most models with ews3 it reads the password then i remove ews change password resync with pa soft job done

[bali motor]

Just an idea.
Read ISN of DME, with inpa.
Then with inpa again you can write ISN to EWS.


This is what i did when i replaced EWS unit, for a 1998 E39 with ews 3. Hope it works for you m8.

thank you i will try your idea..

[bali motor]

I HAVE EDIT THIS FILE EWS

original file to make factory file from ews editor..

but can not scyn too,,

how to read password in ecu?

[obdmaster]

I HAVE EDIT THIS FILE EWS

original file to make factory file from ews editor..

but can not scyn too,,

how to read password in ecu?

Using inpa go into DME, then coding. Then read ISN m8.

[drivergabriel]

Using inpa go into DME, then coding. Then read ISN m8.

........i resolve this kind of proble m with inpa....