How do you reset the check engine light on a 2009 Kia Optima?
How Do You Reset Your Check Engine Light?
- Turn off your ignition.
- Don some safety glasses and gloves.
- Locate the negative terminal.
- Loosen the negative terminal’s nut with a wrench, then pull the connector from the battery, keeping it to the side for 30 to 60 seconds.
- Reconnect the cable and tighten with your wrench.
What does a check engine light mean on a Kia Optima?
A flashing check engine light is your Kia Optima’s way of saying “I have a serious problem, don’t ignore me”. Most of the time, that serious problem is a misfire. This flashing light should not be ignored. When your engine is misfiring, it is dumping raw fuel into the exhaust.
What causes a Kia Optima engine to malfunction?
Have the On Board Diagnostic System inspected as soon as possible by an Authorized Kia Dealer or other competent repair shop. A loose fuel filler cap may cause the On Board Diagnostic System Malfunction Indicator Light () in the instrument panel to illuminate unnecessarily. Always make sure that the fuel
Where to find check engine light code on Kia?
When retrieving Kia check engine light codes with an OBD II scan tool, proceed as follows: 1. Connect scan tool to the 16-pin data link connector (DLC) located underneath the steering column. The connector may have a removable cover. 2. Turn the ignition on. 3.
When does the Check Engine light come on?
The Check Engine Light should stay on when you turn the ignition to ON position and until you start the engine, after that the light should turn off. If the light continues to stay on, that means there is a problem and you need to get your car diagnosed.
What does the Check Engine light mean on a Kia Optima?
If this light illuminates while driving, it indicates that a potential problem has been detected somewhere in the emission control system. Generally, your vehicle will continue to be driveable and will not need towing, but have the system checked by an Authorized Kia Dealer or other competent repair shop as soon as possible.
Have the On Board Diagnostic System inspected as soon as possible by an Authorized Kia Dealer or other competent repair shop. A loose fuel filler cap may cause the On Board Diagnostic System Malfunction Indicator Light () in the instrument panel to illuminate unnecessarily. Always make sure that the fuel
How can I reset the Check Engine light on my Kia?
Write down all the codes that are Present or Current. Fix all problems that trigger these fault codes. Go back to the menu and select Fault Fault Codes. This will reset the check engine light on you, Kia. Can’t reset the check engine light? First, you need to fix all the underlying problems that triggered the fault codes.
Why does my Kia Sedona have a check engine light?
Kia Check Engine Light (CEL) (also known as Service Engine Soon SES or MIL) may sometimes turn on and stay on when driving. This problem can effect Kia models such as: Sedona and other models.