RepairPal is your advocate for car care advice and guidance

Q: How do i get rid of my warning engine light on my dashboard on 2004 Honda Civic

How do i get rid of my warning engine light on my dashboard
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
| |
The yellow check engine light signifies a problem. It is not normal for the Check Engine Light to come on. Check your owners manual. If you no longer have the owner's manual Check here or try this link you may be able to down load a free copy of the owner's manual for your vehicle
If the Check Engine Light/Service Engine Soon light illuminates while you are driving, the car's on board computer sees a fault in the engines management system that is causing an excess amount of pollutants to be emitted from your car. This could result in engine damage if left neglected. Some problems that can cause the Check Engine light to stay on may take two "drive cycles' to complete before illuminating the Check Engine Light. The computer sees a problem and looks for an identical set of circumstances to occur to confirm that it has indeed seen a problem before turning on the light. A Check Engine light that continually flashes while you are driving is serious and is a sign that the computer sees a problem that seriously risks damaging the catalytic converter which may result in an expensive repair or even may cause a fire! Diagnostic codes are stored in the vehicle's computer and can be retrieved using a scantool that communicates with the computer in your car. We have in our Repairpal website an encyclopedia with in depth articles about computer, and computer control systems, emission and driveability problems.
It is an expensive happenining. Twice it went on because the gas cap was not replaced properly. However, it was on properly and I have no idea why this should happen.
Why can't I turn it off? This is silly. If a gas attendent doesn't like your looks he can create this proplem.
Didn't find what you were looking for?