I am stumped. 2010 F-150 V8 Platinum. Warning lights on are Brake Traction Control and Tire Pressure Monitor Fault, No instrument Lights And the A/C only blows hot air. It has to be a rely somewhere to effect all of these. No codes found in a scan. Now with all that said I moved around fuses under the hood and now it works like it should. Which fuse could it be that controls all this. I am stumped. Thanks all I did do a search but could find nothing like this. Fuse breaker relay what gives.

 

What did you use to perform the scan?

 

I used a OBD2 scanner

 

You need to be specific. There are many "OBDII scanner" devices that do not have the needed capability for reading the auxiliary sub-systems.

 

You are correct the scanner I have will only read basic codes I have found out. Any ideas how much Ford might charge to do a in depth scan? Or would that even help since it seems to be intermitting. Thanks

 

If you have a Windows laptop, try Forscan. You need a compatible adapter ($35), and you may need an extended license, which is free for 2 months then $12 a year.

https://forscan.org/home.html

Adapter:

 

Thank you.