Fuel rail pressure sensor...?

Trav4011

Member
Jan 3, 2006
174
1
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I threw a code for my fuel rail pressure sensor (open circuit) last week.. So, I figured it was bad, and replaced it today. After several hard pulls, the code came back! My car is blown, and I have a Focus pump/BAP installed..

Any ideas? The sensor is brand new.. the plug looks fine, as does the wiring..
 
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Just a random thought here, but how is your fuel pressure? Perhaps there is a limit to what pressure that sensor can properly measure, and your BAP and pump are spiking it past that.