2005 John Deere 650j

I have a John Deere 650j dozer had it since it was new no problems until today, the check service code light came on, no codes on the dash but on the TCU the codes are F3B3, F3R0, F321, F3H4. The dozer when the light first came on it would not throttle up just idle, then I restarted the machine it worked, it will do it randomly then when you restart it will work. Any answers I'd appreciate the info. Thanks