can you post pic of your bsi
I need help with some information
I programmed daily key. In process of removing and soldering back eeprom. I knocked off few SMD components held up in jig. I don’t know what they were resistors, capacitor, diode or else. I replaced off the shelf SMD component with matching color etc.
No start, cant communicate to BSI by OBD either. so I need to change BSI with second hand one.
Vehicle details, Iveco Daily 2010
BSI Magnet Marelli 503440080122
MCU NEC 70F3238M2GJA
Eeprom ST 9532W 95320
I think systems identify each other with VIN,
My question is will it be ok to just swap 8 pin eeprom (TSSOP-8)
Or I will have to swap MCU file as well.
Many suggestion, much appreciated
can you post pic of your bsi
4d363ca94e489af87344cc5923e9.jpgjumper_95160 (1).jpg Thank you for help
The eprom and processor is paired, so change together.
i mean pic fron your bsi who is broken.
Thanks for you advice Sir!
it will be very hard to switch MCU as so many legs. it ok if i read dump and replace dump in new MCU and replace eerpom file in eeprom chip ?
hitechservis, car is with customer now. once i get the car and pull BSI out. i will send you photo. Thank you.
If read processor and whrite used and change eprom, worked perfectly.
sdade86 (18th October, 2021)
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