fuel pressure sensor low frequency on 2002 GMC Yukon

What does the code "fuel pressure sensor low frequency" mean and how do I fix it?

by in Mountain Grove, MO on January 29, 2011
1 answer
ANSWER by on February 22, 2011
that means the the fule pressureiser on the fule rail is probilly has a leak happed to my ford f-35its on the fuel rail