I loved the fact that u didnt have to use expensive scanners and tools that gives us guys with just a test light and multimeter hope thanks

Thanks guys !! I have a 2004 corolla with the same problems. 1.Fuse Blow (EFI) 2. No Communication with the scanner. It was the OBD2 Sensor with a shortage inside, instead of the cables burn. I disconnected the sensor and put a new fuse and that's what's it . Thanks for the video! PD: This its the reason that i love KZfaq

Thank you Hakim. Good job helping your friend. I appreciate your videos. Have a blessed and safe week.

Nice find. Thanks for sharing! 👍

Very good video. I just started a camery with the same problem. Efi fuse.

Good video.

Hey man, having the same issue with mine but relays appear to be working. No communication no check engine light. Any idea what else I can check?

Fault finding can be fun if you use logic and apply the scientific method. Of course it helps if you can get at things.👍👏

Heat and vibration, Paul would say

I had to change my ignition cylinder on 05 Corolla now it won't even turn over

Nice video alot of showing not alot of talking and the problem fix