
2002 Ford E-150 Econoline 5.4L MIL Lamp on
The van came in with check egine light on with a stack of codes 136,1131,1151,0171,0174, all having to do with a lean condition. check and cleaned MAF The reason I replaced the pcm is that the rear O2 sensor wasn't working but when a completed the ground circu...
FIX posted 9/12/2011
![]()
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)21 Replies Received(Hide Replies)21 Replies Received
|
Message Closed w/FIX
|
VIN | 1FMRE11L42 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / EFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2002 Ford E-150 Econoline
VIN | 1FMRE11L42 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / EFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |