#VW CC CHECK ENGINE LIGHT MISFIRE HOW TO#

If you are unsure about what your diagnostic trouble codes mean after finding the CC OBD port location and scanning the codes have your CC diagnosed by a professional automotive technician. Flashing Check Engine Light: If your check engine light is flashing, stop driving your CC and have it towed to your nearest mechanic – a blinking check engine light means you probably have a very serious problem with your car and you risk ruining your engine by driving it. Steady Check Engine Light: If your check engine light is on every time you operate your CC, you need to have it checked as soon as possible, especially if you notice performance problems or unusual noises. For example, does it happen when you accelerating, driving on the highway or does it appear at low speeds? This will help your mechanic evaluate the issue. Is it OK to drive with a check engine light on? Intermittent Check Engine Light: If the check engine light on your 2009 CC is not steady, try to take note of the conditions when this happens.

#VW CC CHECK ENGINE LIGHT MISFIRE HOW TO#

The video above shows how to locate the on board diagnostics OBD plug location on your 2009 CC, how to read the trouble codes and how to reset or clear the check engine light using a scanner on your CC. Whereas a steady check engine light may mean you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. If you have a flashing check engine light, turn off the engine immediately to prevent potential motor damage. Depending on which one of the O2 sensors is bad, the fuel.

This happens when a trouble code is stored in the ECM and your car is trying to alert you of a problem. A check engine light can indicate a broad spectrum of problems with your 2009 Volkswagen CC. This is the easiest way to tell if there’s a bad O2 sensor on your VW the check engine light will illuminate on your dash.

Vw cc check engine light misfire