…of the ECM to the Immobilizer system of the vehicle. We call it the Toyota synch process and what it does is exactly what its name suggests, synchronizing the immobilizer…

…do (immobilizer) Ok, the ECM was replaced and the car won’t start? We have two possible solutions here. You may either; (1) perform an immobilizer synchronization (sync from now on)…

…or recycled ECM, it is easier to just get it programmed with your VIN number, but for those who somehow are “tired” of the immobilizer failing and want to venture…