One problem related to speed control cable has been reported for the 2003 Toyota Camry. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Toyota Camry based on all problems reported for the 2003 Camry.
I felt a click under hood around area of driver side as I backed out out of a parking space at the bank. I drove forward across the street into another parking lot, turned my wheel right to pull into parking place and the accelerator increased sending me up a curb into a brick wall. With foot on brake, I had to put car into neutral and park to turn off before acceleration stopped. My entire front end was smashed(have photos of car and tire marks on cement). I started car back up and it reversed fine. No mats under pedal and no slipping foot to gas pedal. Car has 60,000 miles and was impeccable.