Also Check your battery's health and make sure water is in it,if it is drawing alot of amperage due to a weak/poor battery can cause truck to operate hotter than normanl

Sorry for the delay,
code -41 Open Thermal Protector or Control Over Temperature
Symptom: Reduced or no power to traction motor in control range

Possible Cause: Open Thermal Protector Circuit

Check for loose or corroded connection or broken wire between Violet wire at thermal protector and PZ2. Same check between White/Violet wire at thermal protector and PZ5.
Disconnect wires from PZ2 and PZ5. Measure at room temperature the resistance between Violet and White/Violet wires. Replace thermister if ohmic value is greater than 1300 ohms. Code should disappear if unit is allowed to cool down, check for brake drag.

Yes i do will post tomorrow

Hey Tom P, do you have the full code troubleshooting for fault 41?

Code 48 often results from a faulty contactor assy, welded tips or most often sluggish or stuck contactor armature. If this is not helpful i can send the full code 48 troubleshooting guide.