Toyota Prius Red Triangle Warning Light Check Engine Light. Brake system warning light red indicator and warning buzzer Canada singleLineArray4. It does not illuminate when only the Daytime Running Lights DRL are on. The VSC is disabled when the check engine light is on and that light comes on. On a Prius when the check engine light comes on it indicates a malfunction in the powertrain control system.
This light means that your Brake Assist or ABS is malfunctioning. However in a Toyota Prius the red triangle of death is similar to a check engine light on standard combustion vehicles. You need to have the car scanned for codes to see where the fault lies. Sometimes turning the car off and on will remove the light. When you see red or yellow it may indicate a serious problem or safety issue and you should have your vehicle checked by a certified Toyota technician as soon as possible. At 60 miles an hour the red triangle and check engine light come on.
On a Prius when the check engine light comes on it indicates a malfunction in the powertrain control system.
Weather was cool low-50s and rainy. At 60 miles an hour the red triangle and check engine light come on. However in a Toyota Prius the red triangle of death is similar to a check engine light on standard combustion vehicles. Also please check out the statistics and reliability analysis of Toyota Prius based on all problems reported for the Prius. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. You need to have the car scanned for codes to see where the fault lies.