Obd codes p0330 p0446 valve tap what do I do to pass inspection thanks tnk
Friday, December 4th, 2009 AT 5:18 PM
1 Reply
MHPAUTOS
MECHANIC
31,937 POSTS
Hi there,
P0330 is a faulty knock sensor, P0446 is a problem with the EVAP control valve, the knock sensor should be a straight forward replacement, you will need to fault find the EVAP system further to confirm this other problem.