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View Full Version : Toyota Avanza 1.5 virginize eeprom



wayne73
20th March, 2025, 11:42 AM
Hi guys

I need some help, I'm working on a Toyota Avanza with no start DTC B2788. When removing the ECU eeprom one of the legs broke off and so I got a new chip however wasn't able to read/backup the ori eeprom.

I read the immo file that I have attached below and downloaded a ecu eeprom dump online.

Can someone update the ecu eeprom file to include key data or virginise ecu file so that I can somehow sync ecu for this car?

wayne73
21st March, 2025, 07:14 AM
Solution found. I received a virginized ECU file and bridged obd port for 30mins before starting.

User that assisted me: https://www.digital-kaos.co.uk/forums/member.php/918817-QuantumRemap