Incredible 2009 Ford Escape Flashing Check Engine Light Ideas. If your vehicle has a flashing check engine light, it means you need to service the engine now. It's strange but true that a blinking check engine light doesn't always immediately set a code, but the blinking light does mean a misfire.
The warning flashes if the problem is serious or produces a steady glow if the issue is less emergent. However, you can try resetting by disconnecting the battery for a few minutes. This device allows you to communicate with your vehicle’s onboard computer system and retrieve diagnostic trouble codes (dtcs).
