So I have a code 44, not a big deal I think, but I will need to know what pin to check on the power module, anybody have a diagram, or just know which one it is?
Bad battery temperature sensor - This component is internal to the power module. Verify the resistance of the sensor through the power module's pin and ground. It should be about 10,000 ohms at 77^F. If the component has failed, you can try to solder in a replacement, but it is likely that the entire module must be replaced.