PWM on CCP8 pin with pic18f65k22

//This function sets up the CCP module into PWM mode.
//The PWM frequency is set to 25KHz for the Sanyo Denki fan
//(9HV0848P1G001)
//Note FOSC= 4MHz
void    setup_CCP(void) {
    T2CON = 0x00;   //prescalar = 1;
    PR2 = 0x27; //(pwm period = 40us by equation page 255 of pic datasheet)
    CCPTMRS2 = 0x14;    //CCP8 based on TMR1/TMR2
    CCP4CON = 0x00; //Disable CCP4
    CCP5CON = 0x00; //Disable CCP5
    CCP6CON = 0x00; //Disable CCP6
    CCP7CON = 0x00; //Disable CCP7
    //CCP9CON = 0x00; //Disable CCP9
    //CCP10CON = 0x00; //Disable CCP10
    CCP8CON = 0x0C; //Enable PWM on CCP8, also set lower 2 bits of on-time
 
    CCPR8L = 0x00;  //zero duty (fan off) to start off with.
    T2CONbits.TMR2ON = 1;   //Enable the timer and thus the PWM.
//Note the following duty cycle settings.....
//CCP8RL = 0x0A (decimal 40 = 0.25 dutycycle
//CCP8RL = 0x14 (decimal 80 = 0.5 dutycycle
//CCP8RL = 0x1E (decimal 120 = 0.75 dutycycle
//CCP8RL = 0xFF (decimal >512  = 100% dutycycle