codes help!!!!!!!!!
31. EGR valv position ( EVP ) sensor or feedback EGR ( PFE ) senosor - signal voltage is below minimum specification, OR , EGR vacuum regulator EVR selonoid circuit problems, OR , EGR valve is not in it normal closed position
63.Throttle position ( TP ) sensor signal is to low.
Thats what is says in my book dont know what any of it means so hopes this helps you


