Join Now
International Automotive Technicians Network

P1094 Diagnostic Trouble Code Discussion for March 2010

Fuel Rail Pressure Low During Idle Or Decel Fuel Cutoff


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1094
Help Request Posted
2002 Chevrolet Silverado 2500 HD LS 6.6L No Start VIN: 1GCHK24132
P1094: Fuel Rail Pressure Low During Idle Or Decel Fuel Cutoff. Hi guys. Did get this thing started finally-still have low fuel pressure(25mPA). Found this to be due to a BAD fuel leak coming from somewhere below the injection pump-i can't tell even w/ a small mirror. Has anyone seen a leak such as this? It appears to be f...
March 16, 2010
2002 Chevrolet Silverado 2500 HD LS 6.6L No Start VIN: 1GCHK24132
P1094: Fuel Rail Pressure Low During Idle Or Decel Fuel Cutoff. Hi guys. Did get this thing started finally-still have low fuel pressure(25mPA). Found this to be due to a BAD fuel leak coming from somewhere below the injection pump-i can't tell even w/ a small mirror. Has anyone seen a leak such as this? It appears to be f...
March 16, 2010