
2004 Ford E-350 Super Duty 5.4L Poor Idle Quality, Poor Fuel Economy
well here we go guys this one is killing me, this truck is idling high about 900 rpm, changed the, iac,tps, throttle body, smoked intake and engine, no leaks, still idles high, and drinking alot of [...] i came in the engine light was on for coolant sensor, bu...
FIX posted 3/17/2010
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)9 Replies Received(Hide Replies)9 Replies Received
|
Message Closed
|
VIN | 1FBSS31L04 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / mpi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Poor Fuel Economy |
Occurs | Always |
Misc. | Van |
Message Closed
Vehicle Data
2004 Ford E-350 Super Duty
VIN | 1FBSS31L04 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / mpi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Poor Fuel Economy |
Occurs | Always |
Misc. | Van |