2021 Hino 268A - Air Conditioning Blowing Warm - P0532

It's 95 degrees out and my 2021 Hino's AC just quit. I'm getting P0532 (A/C Refrigerant Pressure Sensor Circuit Low). I hooked up my gauges and I have 90psi of static pressure on both sides, so I know it's not actually out of Freon. I tried jumping the relay to see if the compressor would clutch in, and it does, and the air gets ice cold. So the mechanical side is fine. Seems like an electrical signal issue from the sensor to the ECU.