I have a 2004 FX4. My engine light just came on. I did a code check and gave me P0119. I believe its Engine coolant temperature circuit intermittent. Not sure where the sensor is located or should I take it to the dealer. I bet the Dealer will charge me for dianostic code check, if taken in. Thanks for your help.

 

That's a pretty safe bet.

You need to identify your engine.

Steve