The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to AutoZone or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.
A flashing light is an indication of a misfire.
See related questions below for more info.
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.
If it started flashing after the water pump, it is possible that the timing belt/chain is installed improperly.
It is not recommended. A flashing flashing check engine light is an indicator of a catalytic converter damaging misfire.
A flashing check engine light is an indication of a misfire.
An engine cylinder misfire has been detected if your check engine light is flashing
An engine cylinder misfire has been detected if your check engine light is flashing on and off
A flashing check engine light is usually a misfire.See related questions below.A flashing check engine light is usually a misfire.See related questions below.
A flashing check engine light means an engine cylinder misfire has been detected
If the check engine light is flashing that means an engine cylinder misfire has been detected
If the check engine light is flashing that means an engine cylinder misfire has been detected
If the check engine light is flashing that means an engine cylinder misfire has been detected
A flashing check engine light means that you have a problem with your engine that may cause harm to the catalytic converter.