Check Engine Light

[asiman1]

Its weird. Okay this is what happened. I was leaving to work today around 8:50 am this morning, Saturday. So I pulled over kinda fast, well i was doing 5000rpms on first gear (note: the car had less than 1 minute running) so i drove up to the main street and when I shifted to second gear my light came on... so i shifted to third gear and lowered the rpms to around 2500 doing around 40-50 and the light was still on. So after a minute or so the light stopped blinking.

My guess would be that of I started too quick with the car being cold. But you guys could probably give me a reason. Id appreciate that. Thanks in advance.

[AUTOBOT]

Airfilter may be starting to get dirty.

It will cause the light to come on cause and go off just like that. It also may be nothing at all.

[WytchDctr]

I had my light blink at me one mourning for about 30 seconds.... car had about a foot of snow around it so I assume it had something to do with the exhast being stopped up.. never happened again after that.

[phantasm]

I've had that happen before, I took it to the dealer and they said my plug wires were loose so they replaced them. Happened one other time after that and I just opened it up and tightened the wires myself, fixed it just fine, hope that helps.
-Trey

[hyundaiFixer]

Tighten the plug wires? wow...the best way to know is to take the car to the dealer so that they can hook up the Hi-Scan. Usually the flashing CK eng lite is something that is emissions related. What yr, make, model is the car?