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.
This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.