I have a 2010 chevy aveo with a code P0597 Cruise control control circuit/open. Everything seems to operate ok. What would cause this code?
This code indicates an issue with the engine cooling thermostat heater. Here is some info for you.
P0597 CHEVROLET - Thermostat Heater Control Circuit Open
Read more: https://www.autocodes.com/p0597_chevrolet.html