Automotive News [sub] is reporting that Toyota will replace or reshape some 3.8m accelerator pedals to reduce the risk of them becoming lodged against floormats. Toyota will also be replacing some floormats as it battles a recent unintended acceleration scare. But far more interesting than the prosaic alterations to pedals and mats is Toyota’s decision to take modifications a step further on certain affected models. AN [sub] explains:

Toyota will install a brake override system on the involved Camry, Avalon, and Lexus ES 350, IS 350 and IS 250 models “as an extra measure of confidence.” The system will shut off engine power if drivers press the accelerator pedal and brake pedal simultaneously.

Oy. More proof that it only takes a few idiots thinking their car is possessed to ruin burnouts for everyone. Well, everyone who owns a slushbox Toyota or Lexus, anyway.

A year ago, TTAC published a story about out-of-control Toyota Tacomas. Since then, reports continue to surface of “unintended acceleration” events in Lexus ES and IS and Toyota Camry and Camry Solara vehicles. Toyota insists that all-weather floor mats are causing the problem; the accelerator becomes stuck under the rubber. Autocoverup.com alleges, well, you know. “This is a known problem with over 432 complaints,” the site’s author insists. According to NHTSA’s Defect Investigation’s database, reports of unintended acceleration in Lexus ES models first surfaced around 2004 and continued until late 2008. One report (ODI-NHTSA Complaint Number 10252860) describes the problem:

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