'02 F150 5.4 won't start when warm
I am new to posting, but not new to the forum. Normally I find an answer by searching. My 02 F150 with 145,000 miles won't start after driving and it warms up. Otherwise runs fine. I replaced the crankshaft position sensor but this didn't fix the problem. I did notice that when cranking the engine, the temp gauge didn't register anything. After waiting about 15 minutes, the temp gauge registered the engine temp and it started!
Does the sensor for the gauge control something that would cause it not to start?
Thanks in advance for any thoughts..