× 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
2005 Ford E-450 Super Duty 6.8L MIL Lamp on
Posted to Ford Driveability on 1/26/2011 10 Replies

VEHICLE came for a check engine light on ,had a p0191 code, fuel rail pressure range problem. I went ahead and replace the sensor with no change. The same code come right back on the second start. Heard about a possible pcm reflash so I did it even if there wa...

10 Replies Received (View Replies)

  Related Documents & Media  2005 Ford E-450 Super Duty

 
Message Closed w/FIX

car Vehicle Data

2005 Ford E-450 Super Duty

VIN 1FDXE45S45
Engine6.8 L / 10 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Motorhome Chassis

Trouble Codes

P0191Fuel Rail Pressure Sensor Circuit Performance
Message Closed w/FIX

car Vehicle Data

2005 Ford E-450 Super Duty

VIN 1FDXE45S45
Engine6.8 L / 10 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Motorhome Chassis

Trouble Codes

P0191Fuel Rail Pressure Sensor Circuit Performance