I have a 1995 F150 4x4 w/ 5.0 I'm pulling a 331 code,can any one let me know what this code is,and any fixes..thanks,mixer94

 

How did you pull that code? My list doesn't show a 331. If you are counting flashes, count again.

Regards, Robert.

 

How to pull codes

Code list

 

Sorry guys the code i got was 332 that was with the jumper with key on engine not running,check engine light came on which is why i checked codes..Thanks,mixer94

 

Insufficient egr flow detected. Your egr valve has a position sensor that should be telling the pcm that the egr has opened, but it isn't. It's time to read;

http://people.ucsc.edu/~kbrandt/mustang/smog.shtml

and

http://fordscorpio.co.uk/egrmonitor.htm

The second address gives much detail about the next generation egr, but the basic egr function is the same.

A haynes or chilton will also help. When you have read, and have more questions, write back.

Regards, Robert.