hello,
when repairing the electrical issu's to my LC 90 I had to put in a new ecu and ecu immobiliser.
ecu: 89661-60780
ecu immobilizer 89780-60160
now the car will not start because of a problem with the key (not coded)
after some googling: the key number is apparently coded in IC 93LC66. I can find this ic in the ecu immobilizer.
Can I unsolder the ic from the defective ecu immobilizer and transfer it to the other 2nd hand ecu immobilizer? Will the car start then? Or does the car's ecu need to be "flached"?
Should the car's ecu also be programmed to recognize the 2nd hand ecu immobilizer even though I transferred the ic93LC66?
I only have one key with the car and it is not a master key apparently (glove box does not open with it, but it is a black key with 2 buttons)
i contacted a car electronics specialists and he is asking 300 to transfer the data from both ecu's. i wonder if i can't solve the issue by transferring IC9LC66....
when repairing the electrical issu's to my LC 90 I had to put in a new ecu and ecu immobiliser.
ecu: 89661-60780
ecu immobilizer 89780-60160
now the car will not start because of a problem with the key (not coded)
after some googling: the key number is apparently coded in IC 93LC66. I can find this ic in the ecu immobilizer.
Can I unsolder the ic from the defective ecu immobilizer and transfer it to the other 2nd hand ecu immobilizer? Will the car start then? Or does the car's ecu need to be "flached"?
Should the car's ecu also be programmed to recognize the 2nd hand ecu immobilizer even though I transferred the ic93LC66?
I only have one key with the car and it is not a master key apparently (glove box does not open with it, but it is a black key with 2 buttons)
i contacted a car electronics specialists and he is asking 300 to transfer the data from both ecu's. i wonder if i can't solve the issue by transferring IC9LC66....