This light can be triggered by electrical and mechanical issues but was mainly designed to protect its internal components and promote longevity. While even the simplest things can trigger the check engine light, you should always tend to it because it could be something detrimental. In this insta...
will light up on your dashboard near the check engine light when your tires are under or overinflated. However, the indicator light will only come on when there is a significant
If your check engine light is blinking, it could indicate a serious issue with your vehicle's engine. On the other hand, if your check engine light comes on and goes off at random times, the issue may be more minor, but it's still worth addressing before it gets worse. Keep reading ...
Each circuit should make the test light flash or go from bright to dim while the engine is running.[11] If the test light doesn’t flash on each circuit, the issue is coming from the ECU, not the idle control motor. If the test light flashes properly, it means the idle control ...
However, if it flashes on and off, it can indicate a more serious problem.[6] What to do: Pull over and contact a tow company to take your car to a Lexus dealership or mechanic if the check engine light continues to flash. If the light is static, slowly drive home and schedule ...