Yesterday as I drove , I noticed my Colorado was missing or running rough every once in a while
The check engine light came on
As I was 1/2 mile from the shop that I have had service done
I pulled in and they hooked up a code reader
Running rough and having the check engine light came on 1 time before a few days ago just as I pulled into my driveway
But the next day the check engine light was off and the truck ran perfect for the few miles I drove
The next time I drove the truck was yesterday
I was able to see him write down a code
P230Y
I looked up codes online and got a mixed mess
But never saw P230Y , just P230
The Tec told me maybe a coil or plug
But that isn't what I saw when I looked online
What would P230 or P230Y problem be ?
Thanks
John