Gold Lifetime Member
Join Date: Sep 2005
Location: Mastic Beach Village, NY
My 09 avalanche troubles
Hey guys. On my way to work tonite my truck started bucking real bad and luckily I keep my scanner tool in the center console. I pulled code p0087 which is a low fuel rail pressure and another code that I think said fuel pump driver module. Anyway driving under load the fuel psi will read between 44-56 psi. But with the engine off/key on it climbs all the way up to 80psi. I took it for a quick spin when I could as it still bucked and hesitated under load, it did not drop any codes. Your thoughts??
I'm at work and scared to drive home in the morning lol
69 Frost Green Camaro
LS3 with TSP stage 3 cam
Tremec TKO 600
Moser 12 bolt rear with ford ends 3.73:1 Eaton tru trac differential
Speedtech pro touring subframe
Ridetech rear 4-Link
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