I have a sienna 1999 model xle and I have been unable to drive my since two weeks now due to the engine sensor wire got cut and the car refused to start again and the electrician I called discovered the there's no spark on the high tension plugs and went ahead to the brainbox to cut the story short,the brainbox is damaged now,can a free code brainbox with new key start the engine?
Pls experts here I need your advice
Thank you