nanux
4th November, 2014, 11:39 AM
Would someone have solution or an idea for Mazda RX8 2003 denso ecu immo off?
inside is Renesas mcu 64F7055F40_flash and 93c56_eeprom.
i have original ecu no immo from factory 192CV, and new one (engine retrofitted) 231CV.
tried swap eeprom - didn't work. ECU still comes up with "no communication to immobiliser" fault. So seamly some data need to be modded in flash as well.
inside is Renesas mcu 64F7055F40_flash and 93c56_eeprom.
i have original ecu no immo from factory 192CV, and new one (engine retrofitted) 231CV.
tried swap eeprom - didn't work. ECU still comes up with "no communication to immobiliser" fault. So seamly some data need to be modded in flash as well.