Clear the code with a trouble code scanner. I had this code once because the owner installed the air filter wrong and F...I mean messed up the mass air flow sensor. The sensor had to be replaced.
That is the check engine light.
A check engine flashing indicates an engine cylinder misfire
A blinking check engine light indicates an engine cylinder misfire has been detected
The check engine light is flashing due to a problem with the emission system. I flashing check engine light usually indicates a random engine misfire.
A flashing check engine light on a 1990 Pathfinder usually indicates a serious issue like engine misfire, faulty ignition, or fuel system problem. Immediate diagnosis and repair are recommended.
If the check engine light is flashing when the engine is running , that indicates that an ignition misfire has been detected
If the check engine light is flashing that indicates an engine cylinder misfire has been detected
If your check engine light stays on with your engine running , that indicates a malfunction with your emission control system has been detected . If your check engine light is flashing on and off with your engine running that indicates a spark plug ( or spark plugs ) are misfiring . Have your vehicle scanned for any trouble codes in order to diagnose and repair the malfunction
The check engine light does not generally have anything to do with the check oil light. The oil light just indicated it is time to change the oil, while the engine light indicates a problem.
A flashing check engine light indicates that you have problem that will damage the catalytic converter. You should have the check engine light checked very quick/tomorrow,if not sooner. converters cost over $800.00. A flashing check engine light indicates that you have problem that will damage the catalytic converter. You should have the check engine light checked very quick/tomorrow,if not sooner. converters cost over $800.00.
If the check engine light is blinking that indicates an engine cylinder misfire has been detected
A blinking Check Engine light indicates a serious problem with the emissions system. Have this repaired immediately.