crazystylin

When driving on 1-2 hour road trips (65-115 mph) frequent down shifts to 3rd and 4th, sometimes my CEL flashes on and then turns off. A lot of the time I drive with myTCS turned off, when the CEL flashes I turn the TCS back on, and then after a couple seconds the CEL no longer flashes.

What gives? CEL flashes for a little bit then turns off? It's better than staying on but it makes me curious.

howarmat

pull the codes please.....without them we are not going to be able to guess at what your problem is

crazystylin

If the CELturns off before I can read the code, will the code still be available to vew (SCT tuner)?

howarmat

should be

crazystylin

the check engine light indicates a trouble code p0300 (random misfires).

I am not sure why it is on as I cannot feel any stumbling and there is no rough idling.

ANyone get this code on their ride?

onederful100

spark plug?

sailing220

Are you running the correct octane for your tune?

Did you recently replace/remove your sprak plugs?

ANBAUTO

Jamil its happened to be twice before when i was driving but never again. I really didnt do anything

crazystylin

No changing of plugs or anything. I only have 21K miles on the car.

"Jamil its happened to be twice before when i was driving but never again. I really didnt do anything"

And Chris, I am thinking the same thing. How do I clear the code? I pulled out my SCT tuner and could read the code but couldn't figure out how to clear it.