p1093 code
#1
p1093 code
I recently bought a diablo predator. I set it on the 85 tune and it will throw that p1093 code- low pressure in fuel rail during regiment or something. after some research on this site, i did some testing: under normal driving no code will come up, just on hard acceleration. I have not checked to see if it throws during stock tune. I also checked my oil (dipstick) and there is NO diesel smell whatsoever and oil psi is aournd 50-60 at idle 75 at in motion. been there since i have owned the truck (no crazy pressures). Oh, and I replaced my fuel filter b4 installing tuner. thanks guys.
Last edited by dmaxcarr; 03-20-2010 at 11:06 AM.
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