× 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
2004 Ford E-450 Super Duty 6.8L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire, MIL Lamp on
Posted to Ford Driveability on 2/8/2016 5 Replies

hello all and thank you in advance, I have this 04 e450 with a 6.8l gas v10 in here with code p0191, fuel rail pressure sensor performance circuit a. I have found that this will set if the pressure is below or above 20psi for more than 8 seconds, the book says...

5 Replies Received (View Replies)

  Related Documents & Media  2004 Ford E-450 Super Duty

 
Message Closed w/FIX

car Vehicle Data

2004 Ford E-450 Super Duty

VIN 1FDXE45514
Engine6.8 L / 10 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0191Fuel Rail Pressure Sensor Circuit Performance
Message Closed w/FIX

car Vehicle Data

2004 Ford E-450 Super Duty

VIN 1FDXE45514
Engine6.8 L / 10 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0191Fuel Rail Pressure Sensor Circuit Performance