Need help bad

[Dwells1721]

My 2002 F250 with 7.3 will start and run for about 15 minutes then shut off and will not start again. If you wait until it cools down, it will start and run for about 15 more minutes. Gives codes 1249,0603, and 0236.

I have replaced the CSP and it still does the same thing

HELP ME !!!!!

 

[joesimoes2]

ipr harness

Look at your ipr harness if you have a bad connection it will cause shut down
You can go to international dealer and get this harness for $35