Recently I have been getting the "Low Power" idiot light on my dash go on. I do not perceive any power loss, this always happens at highway speed , just after the car warms up, stop and go does not trigger the light. If I shut the car off and restart the light stays off. What is it trying to tell me???

 

http://minimopar.knizefamily.net/fault/index.html

check the codes

 

Thanks speedyshelby, I got codes 22 & 41 (coolant sensor out of rage & Alternator field). Oddly the gauge on the dash is fine and the voltmeter on the dash is registering + I do not have low power. I reset the ECU by disconnecting the battery and no "low power" light today. I also giggled the wires going to the coolant sensor.