Check engine light is on...not blinking. All fluid levels are good. Mileage is 10,700. No code displayed in engineering mode. Truck seems to be running fine.

Any suggestions?

 

Stop by the dealer? If for some reason you do not want to do that, you could swing by autozone and have them put the code reader on it. Not sure that everything shows up on the LCD or not.

 

Check the fuel cap

 

Checked the filler cap...its OK. Looks like a trip to the dealership. That's like pulling teeth.

 

Sounds emissions related. Check your airfilter for proper installation as well.

 

Are you gettting a "Oil change required" notice on start up? That will set the CEL and it stays on even after you clear the notice. Your milage looks about right for that.....

 

Never had a CEL for this. And yes, I have had the oil change required message.

 

Hi ho.off to the dealer you go. Lota sensors. But light is on it will have a fault code.

 

Go by the AutoZone and let 'em try to read your codes. It's free. My son's gas cap was loose and after tightening it took 2-3 days before the warning went away.

 

Back from dealership. Problem fixed...."Performed TSB 13-10-11". Whatever the hell that is. Anyway no more check engine light and no money out of pocket

 

I checked the TSB, just looks like a re-flash of the engine computer, glad to hear it was a simple fix

Based on this issue, even if you could have read the codes, you would have needed the dealership to fix it for you anyway.

 

Thanks all !!

 

[QUOTE=Thom12;14127725]Are you gettting a "Oil change required" notice on start up? That will set the CEL and it stays on even after you clear the notice. Your milage looks about right for that.....[/QUOTE

-I recently had the exact same happen. Had driven 5000 miles and got the (expected) "oil chg required" light. Dealership performed the oil chg and now I have a solid 'check engine light" (CEL) lit. Fuel cap tight. Did TSB 13-10-11 fix this?