Well i have fixed my problem after using a different version of inpa that allowed me to communicate with my CAS, thanks to everyone for the help especially bawareca! ��

Now onto another issue. After fixing this problem my car battery just wont hold a charge at all! It runs fine once the motor is on and the alternator gives me a solid 14.8v output. When jump starting it the starter makes a very faint noise and struggles to start the motor. All hapened after the ews cas issue..