check engine light help

[mtnbuick]

I drove my buick the other evening and it ran fine, I got it out of the garage later that day and it was raining and the check engine light came on and it developed a miss. I did notice that the coil pack was wet, how can I fix this?

 

[mearly65]

First step is retrieving the code from the check engine light

 

[mtnbuick]

How do I retrieve engine codes?

 

[Turbotre]

Here's the procedure,it only requires a paper clip. http://www.gnttype.org/maint/malf.html

 

[mtnbuick]

Ok, first thanks for the help, I jumped the a and b slots on the adl and the light flashed once followed by three more flashes and then again once and four flashes, does that mean I have a code 13 and a code 14?

 

[Turbotre]

It repeats each code three times,you have to kinda get in a rythm.It starts with code 12 three times,that just to show that it's not running.Then it shows the trouble codes that are stored,each three at a time.