Runaway Prius Case Presents Nagging Questions

From NEWSMAX.COM:

Investigators are confronted with a series of nagging questions as they try to unravel the case of a California real estate agent who said his Toyota Prius turned into a runaway death trap after the gas pedal became stuck.

Toyota has said all Priuses are equipped with a computer system that cuts power to the wheels if the brake and gas pedals are depressed at the same time, as Sikes was doing…

Raj Rajkumar, an electrical and computer-engineering professor at Carnegie Mellon University in Pittsburgh who studies auto electronics, said the Prius could still have acceleration malfunctions even with the fail-safe system…

Rajkumar said the two engine control unit microprocessors could still receive common erroneous signals from sensors or experience software errors that could cause the throttle and the fail-safe mechanism to malfunction…

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