What could cause the check engine light to come on?

What could cause the check engine light to come on?

Spark Plugs Finally, worn spark plugs or plug wires will result in a check engine warning. Just about anything wrong with your vehicle’s ignition system will likely cause your check engine light to come on. Stalls are another indicator of spark plug trouble.

Can you fix a check engine light yourself?

Resetting your check engine light With a code reader you might find you can simply turn off the check engine light yourself. However, if you haven’t fixed the problem, it will eventually come on again. In some cars, the code is stored in the computer system, even if the light isn’t illuminated.

Can O Reilly’s reset check engine light?

Did you know that you can get your check engine light scanned for free? Any of the major parts stores in the country, such as: Napa, Advance Auto, Autozone and O’Reilly’s, will scan your vehicle, and tell you the P codes for no charge at all.

Is the Check Engine and hill assist lights staying on?

It is frustrating to get in your car and have all these errors. Yes, most of them clear if the temps rise above say 12, however, with the errors the heated seats, abs, hybrid all non-functional. So 0 degrees and all these features I pay for are non-functional?

What to do when your check engine light comes on?

Have a technician diagnose why the Check Engine Light is on and pull the diagnostic codes from the cars computer in order to find out more about what is going on. The car is still okay to drive, just be aware that ABS (Anti-lock Brake System) and the Traction Control may not be working properly.

What does the VSA light on Honda check engine mean?

The Check Engine light is on, along with the VSA light. Hi there, VSA stands for Vehicle Stability Assist and is Honda’s computer system that helps ensure the tires have traction to help keep you on the road.

What does the parking assist indicator light mean?

A parking assist system helps your car park when it may be tricky to do so. If the light is flashing, dirt may be blocking the sensors from working. Is it safe to drive with the parking assist light on?