I'm not sure if i'm doing the CEL w/ the paper clip to check the codes correct.
When a cel light is on, and you turn engine, the light is not suppose to blink, correct?

So I did the paper clip and it blink once, right after i turn the key (last month) AND removed the paper clip. So a month later my CEL comes on again (no paper clip attached) and it blinks once. So I insert paper clip, and it also blinks once.

and comments?
If i did do it wrong, the cel shouldn't of blinked at all, correct?