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View Full Version : Corsa C delphi delco immo problems



offsystem
15th January, 2021, 05:48 PM
hi, i have big problem on Corsa C, 1,7 Y17DT

original engine ecu always lost all immodate incl VIN etc ....

i bought used one reset ECU with PIN Code OPCOM

then choose reset immo

adapt immo and ecu with pincode from dashboard

relean keys and car not starting

immolight flashing ...

error incorect VIN in ICM and BCM.

put back original ecu relearnd it and all works again.

but i need replace the ecu because it looses data ...

i attached eeprom of NEW and original one .

kratosG
15th January, 2021, 06:22 PM
hello you have no VIN in the original file. write the VIN of your car to the NEW file.

offsystem
18th January, 2021, 07:35 PM
engine is running.

its really strange why must other ecus be reseted and vin be programmed , why the loose correct VIN when there is just changed engine ecu ??

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rafal
18th January, 2021, 07:36 PM
mcu has enough for work lol