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+--- Thread: Mini Cooper - MEVD 17.2.2 Immo Off /Sync DME (/showthread.php?tid=58214)
Mini Cooper - MEVD 17.2.2 Immo Off /Sync DME - motorsoft - 19-10-2019
Hi friend
i have cooper s with Mevd 17.2.2 that lost sync with DME
I have only x431 but not have function to sync this ECU
I have try to do immo off but car not start
My friend say that this ecu if not sync not start also if is Immo off
someone here has experience about it
thank for help
RE: Mini Cooper - MEVD 17.2.2 Immo Off /Sync DME - jacques23 - 19-10-2019
(19-10-2019, 19:54 PM)motorsoft Wrote: Hi friend
i have cooper s with Mevd 17.2.2 that lost sync with DME
I have only x431 but not have function to sync this ECU
I have try to do immo off but car not start
My friend say that this ecu if not sync not start also if is Immo off
someone here has experience about it
thank for help
hi this ecu uses 16bit isn that must be the same in cas eeprom and ecu no sync needed if you replaced ecu align write isn on bench or on car with autohex or read cas and ecu on bench somebody can help you too align isn write back too units car should start if theres no other problems
RE: Mini Cooper - MEVD 17.2.2 Immo Off /Sync DME - motorsoft - 22-10-2019
hi
yes not need sync becuase has cas4 system. ecu and cas are ogininal.. i think problem is that ecu has 5v chip broken and looking datasheet this chip manage also ignition kl15 and has diagnostic line inside