rg2200
+1y
Actually, it was proven that none of them had any malfunction of any sort - Toyota even had NASA (yeah, sounds odd) do testing on the computers (they tried extreme temperatures, other torture tests) and could not duplicate any of the issues reported. The NHTSA also did testing and the results basically that it was driver error in every case:
In the 80's Audi went through a similar fiasco - it started when a woman ran over her son in the garage when the hit the gas instead of the brake (tragic accident.) But, she blamed the car, then all kinds of others came out with their stories. It ended up the same - all cases were driver error (hitting the wrong pedal) - it almost bankrupted Audi in the process.