The check engine light of your Honda car will only come on if your car's PCM (Powertrain Control Module) has detected a problem. Since the PCM virtually "runs" your car, it will create a code to tell you which part or system of your vehicle needs attention or has malfunctioned. Normally, you can go to a Honda repair Laguna Niguel to have it decoded, but you can also perform your own troubleshooting before you let a mechanic on your dealership perform a check engine light Laguna Niguel investigation.
Possible Reasons Why Your Check Engine Light Turns On:
If the car is running normally
Then you have no cause to panic because that means that the issue isn't severe. However, it is still a cause for concern because your car's mileage performance is affected the longer you ignore the problem.
If the light is flashing
A flashing light indicates a serious concern. When it happens, it's better that you call a tow truck than risk an expensive repair cost if you continue driving your car.
If your car has been serviced recently
Your technician might have accidentally dislodged a connector when he performed a minor repair, or he might have forgotten to reinstall or snap the connector to its sensor.
The vehicle's fuel tank is open or overfilled
Forgetting to close the fuel cap properly can also cause your check engine light to come on. Make sure that you hear at least three clicks when you turn your cap as this indicates that the proper torque was applied.
It's also possible that you overfilled your tank and it spilled fuel into your vehicles vacuum lines and filters. When this happens, the emission devices become clogged and might cause expensive diagnosis and repairs. To avoid this from happening, stop filling your tank when the gas pump shuts off.