Toyota Yaris III 2012 1.3 does not start, the starter is spinning, no spark

Hello, I have a problem with starting Yariski III 2012 1.3 b. The car is already repaired after a slight damage, left fender, front bumper, left headlight, It was about 3m. The starter is spinning, there is no spark on the spark plugs. After connecting the diagnostic computer, it was missing Central car communication (no power supply). X-sawe alarm installed by the salon for the previous one, in the car works to close and open the door (the system is armed). Is it related to the immobilizer. I do not know the Pin code. The check engine light is on. What is it, please give me a hint. Anna

no communication? there is no power to the computer. Check:

- power supply to the computer (using a meter to measure the passage on each cable - it could have collapsed at the bell)
- if it does not have a "bump switch" and the fuse pops out after the bell
- at the beginning, checking the set of fuses

I used to have a similar one, but in French ... one cable that powered the computer broke down.

Good luck

Hello, and after the problem, the alarm is ok, the fuse of the power supply is blown, the computer cent. Regards, Anna, We are closing the topic.