[miikee]

My WTS light comes on even when the engine is up to temp.
Is this a problem?

 

[White95f250]

No, just a dummy reminder. Goes off EOT if I remember correctly.

Hook a scanner up and see what it says, should be around coolant temp range.

Either way, the light is what it is, reminder to wait.

 

[miikee]

Thanks, curious if it was heating them up everytime.
CTS2 shows no codes but haven't gone any farther.

 

[White95f250]

Even if they kick on each time it won't hurt anything

 

[Patrick Feeley]

Any of the other indicators come on briefly at the same time? You might check the harness connection to the PCM or see if the ignition switch has a bunch of slop where electrical power could be lost intermittently. Cheers!

 

[miikee]

No other oddities, all other lights work on start up.
Ignition switch feels good.