× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: low fuel rail pressure
Posted to Technical Discussion Forum on 4/27/2011 6 Replies

I had a chance to do some more testing.

mechanical fuel pressure------32psi. idle

scan tool showing -------0.4psi

duty cycle--------------22%

pump monitor------------0%

fuel rail temp------------78deg F

fuel rail tempV-----------2.99v

fuel status... Login to read more.

6 Replies Received (View Replies)