I took clutch fan off and put on v6 fan. I even went and hooked up wire for low side fan. Everything works when I test fans with alfaobd low and high. When I adjust the temp with HP it shows the change. With no error message. But yet the pcm ignore the temp I want and will cut on at 230*. The only thing I haven't tried is adjusting the air to air cooler table. Would try if I thought it would work. Any Ideas.