codes 42 and 52

suprabahamut · 07-16-2008, 05:02 PM

I just checked today and I got codes 42 and 52. One says vehicle speed, and the other knock sensor. What does the knock sensor look like If it is a wire with a big round rubber shield hook to it, I plugged it back in it was lose near the oil filter. If this is the right one do I need to pull the battery cables off and check it again? And for the vehicle speed sensor will a bad speedometer cable cause it to read like this? I know the speed sensors are for the ABS I just wanted to know if it has any connection. If any one has any clue please respond I need all the help I can get.

07-16-2008, 05:02 PM	#1
suprabahamut 3" Exhaust Join Date: May 2007 Location: greensboro Posts: 242	codes 42 and 52 I just checked today and I got codes 42 and 52. One says vehicle speed, and the other knock sensor. What does the knock sensor look like If it is a wire with a big round rubber shield hook to it, I plugged it back in it was lose near the oil filter. If this is the right one do I need to pull the battery cables off and check it again? And for the vehicle speed sensor will a bad speedometer cable cause it to read like this? I know the speed sensors are for the ABS I just wanted to know if it has any connection. If any one has any clue please respond I need all the help I can get.