Just re-adjusted the passenger side sensor. I think it was jammed back into the fan which was not allowing the fan to spin, therefore setting off a fault code. I check both fans when the car is started and both are spinning free when the a/c is on, no blinking lights anymore on the ECC. I do notice the compressor kicks on and off every second, as it warms up a bit, it kicks on for a few more seonds, duration gets longer and longer, but then sometimes goes back to kicking on and off every second. It's all over the place. I'm thinking I definitely have an issue with the compressor clutch gap or the compressor itself. Will let my mechanic figure it out later next week.