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+--- Thread: EIS R230 2003 (/showthread.php?tid=56880)
EIS R230 2003 - Martin1234 - 23-09-2019
need a bit of guidance , had issues with the eis unit, (key jamming occasionally )
I removed the unit and read both r1 and r2 chips in eis with R270,, (4j74y mask)
saved files epprom and flash bin , then purchased a used unit, put both original files in the r1 and r2 chips on the used eis ,
connected back to car and
the key turns and car starts and drives,
but when read with xentry or auto logic , there are control units not able to connect too eis roof are 2 and showing errors in DAS and a gateway error, , the eis also shows no vin or mb part number in DAS, unable to read or single out eis in das, it just will not connect to them,
any ideas ? thanks
RE: EIS R230 2003 - mercis - 24-09-2019
hc908 dont have vin inside
RE: EIS R230 2003 - Martin1234 - 24-09-2019
(24-09-2019, 02:48 AM)mercis Wrote: hc908 dont have vin insideYES SORRY thats the flash on R1 has,
here is the R2 eeprom file, this is the file i red from the original eis and put wrote into the used unit,
RE: EIS R230 2003 - Martin1234 - 27-09-2019
someone said it may need the part number changing in one of the files ??? can someone check this dump for me or give some idea how to sort it out,
i have read the original eis chip (R2) the eeprom 4j47y file from the original
eis ON BOARD THE WITH R270 then write it to a used one, and the car car starts and drives keys both work and lock the car etc,, but some ecus missing when reading it with das, roof module and eis
can and gateway error, and missing part number when reading with das,
isnt the CGW in the EIS in the merc R230 , 2003 model ?
hi read (me )? eeprom ? i have the used eis and the original eis in my workshop ready to read again, with r270
original eis part number is 230-545-23-08 and the used one which now has the dumps from the original eis is
230-545-07-08
thanks
RE: EIS R230 2003 - Martin1234 - 28-09-2019
so no one can help, i, find that hard too believe !