I was driving in heavy traffic (stop and go); I was fully stopped with my foot on the brake - I eased off the brake to slowly roll forward - absolutely did not place my foot on or anywhere near the gas pedal - as I eased off brake, I felt a strong "surge" from the front of the car- the car accelerated and I slammed in to a truck that was directly in front of me- I looked at the dashboard as this was happening and the "check engine" light and the "traction" light were both on - I tried to brake but the brake pedal was hard - I was stopped due to the impact of hitting the truck-- I am attaching the edr report as retrieved by a company Lexus contracts with

- Lowell, MA, USA