Ok, I'd give it a try.

 

1BADHD, I drove my truck aroud yesterday before a had a chance to check it on autotap and the lights went off and didn't come back on. So, I never checked it on auto. I talked to my friend about it. He said it will go off after about 5 iginition cycles if there is nothing wrong and the codes will be erased form the memory after like 50. Hope yours worked out as well *** mine.