toyota corolla verso immo off

[radoin]

Hi guys,

I'm stuck with a toyota corolla verso immo.

the car is from 2006

Please can someone help me with a solution to do immo off in ecu?

Ecu type is Denso 89661-0F090 - MB175800-7612

Do I need to read eeprom? which chip is immo?

In attachment Dump of RA86 (93c86) eeprom...

Thanks in advance!

[radoin]

hello,

we did find a solution https://cartechnology.co.uk/images/smilies/smile.gif

first we installed the old ecu back to the car.

than we did the trick with the obd pins

short pins in OBD 4 and 13, 45 minutes and this match immobilizer and ecm , with a good battery

realy after 45min the ecu en immobilizer are family again and the car starts....

than we did take out the old ecu and desolder the eeprom ecu and solder it in the new ecu.

connect the new ecu to the car and the car starts with the new ecu https://cartechnology.co.uk/images/smilies/smile.gif

problem solved....

thank you for your help