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View Full Version : E36 EWS-ME ISN Synhronization



Disconnected
28th October, 2015, 06:50 PM
Hello, i have this situation BMW E36 1.6 ME 1.7.3 with lost key

i read ews hc11e9 and make new key - car cranking but no start. Try to see for errors im ME with inpa - no comunication (ads adapter directly to pin 87 and 88)

after that i read 27c512 in ME and i see that :

ISN in ews - 039B
ISN in ME - 0013

i make new file for ME with ISN 039B but car didn't start again what i missig.
i now that i have to make ME-EWS synhronization with INPA but i have no connection with ME

dumps in attach :

bram380
28th October, 2015, 07:18 PM
write these dump:

Disconnected
28th October, 2015, 07:59 PM
thank you for help but i need password for archive

Disconnected
29th October, 2015, 10:14 AM
no start in engine i have code 81

bram380
29th October, 2015, 03:03 PM
replace dme
or
check ring antena and rx/tx module.

scan ews section to see key detected by ews or not

garabounga
29th October, 2015, 03:12 PM
Code 81 is ews i have the some problem i make a new key no start did you solder hc11 good ?

Disconnected
29th October, 2015, 07:22 PM
i replace EWS module and write dump's again, check connection EWS-ME again stil nothing ...
Check power supply again and again .... car cranking but stil have ERROR 81 in ME and no start.

I'm stick on the rock this car realy make me crazy - what can be the problem ? i make syncronization EWS - DME many time by "hand" and have no problems...
i replace ME and EWS modules with "new one" from scrapyard ...

may be a have to buy original ADS only for this car ?

bram380
30th October, 2015, 12:01 AM
INPA not support this DME.
You need GT-1, ADS, K-L tool to diagnostics the 0261.203.660 DME.