engine light

@justlucky - could be any number of things...

You have FORScan, so let's use it to see what codes have been thrown:

• Plug things in like you are going to use FORScan to program
• FORScan will run a system check on all modules before you get to the point of being able to do monitoring or programming
  • You will get green checkmarks for each module that checks out OK
  • You will get red Xs for any module that has an issue
    
• FORScan will throw DTCs ((Diagnostic Trouble Codes) for anything out-of-the-ordinary
  • If the Engine light appears in your IPC, very high probability a DTC has been thrown in FORScan
  • I use FORScan to read the DTCs to tell the Service Writer at the dealership what is wrong upon arrival

Ok Jim, as you know I have Forscan for life, I easily connected my laptop to the truck with the adapter. I am no expert on Forscan and it does have me work in caution, I want to be sure I do not make a mistake. I find out I have three codes, I called the dealership, and told the service rep. that I have codes and I know what they are, I am set up to go in on Tuesday, I am happy I can go in show them the codes and they will know that I will know, what is wrong, and if they are all cleared when I leave..