I have a CEL and took it to 2 different locations to have them check it, they both say that i dont have any power to the port. What could be the problem, how else can I find the codes? And they both use the same code reader. Thanks

 

You didn't say which truck or year... but the problem is most likely a blown fuse. Check your owner's manual or Google or wherever to find the fuse location. A guess would be fuse #3 under the dash.

 

Believe it is the same fuse as ciggy lighter. Check the lighter and if it doesn't work, there's your problem.

Jim

 

its a 2002 f150 and 1 of my cigerrete lifgters works the other power point does not.

 

Power port and OBDII connector are on the same fuse, separate from cigarette lighter, IIRC. Did you check fuse 3 under the dash?

 

got it fixed it was the fuse, thanks

 

Cool. I posted that before I read your other thread. Red hot cats!