2004 Ram hemi 4x4 runs great but has red lightening and codes

[ericfx1984]

i have a high miles (198k) Ram Hemi 1500... I runs great, but has a red lightning bolt on the dash

In addition I have the following codes (each appears twice)

P0118 (Engine Coolant Temperature Circuit High Input)

P0456 (Evaporative Emission System Leak Detected Very Small Leak

The truck runs great, doesn’t overheat... honestly has gobs of power... so I don’t know

 

[Bloody_Knuckles]

https://www.obd-codes.com/p0118

https://answers.yahoo.com/question/index?qid=20110308111735AArmdTS

 

[ericfx1984]

Thanks for the reply... the info on the p0118 makes sense

However the second link regarding the red lightning bolt doesn’t actually make a whole lot of sense, my truck is not showing any of those symptoms… I mean this thing moves pretty darn good…

https://www.obd-codes.com/p0118

https://answers.yahoo.com/question/index?qid=20110308111735AArmdTS