How is it going everyone!

Gotta head scratcher of an issue. I gota P0117 code. It's the Engine Coolant Temperature (ECT) Sensor Circuit Low Input error. I've changed the sensor out twice with good sensors. First one may have been bad, but it cranked perfectly for a couple of times then got weaker. This second one, I tested it prior to installing, had the correct voltage reading prior to install, then installed it.

During installation, I was hearing this crackling noise. (Still...

Grounding Issue - ECU/PCM to Temperature Coolant Sensor