
2004 Ford Freestar SES 3.9L MIL Lamp on
I am at a loss on this one. It came in with poor idle , surging & lean condition. Replaced pcv elbow & this took care of the surging & poor idle. Felt slight miss at idle but no misfire code. Replaced plugs due to oil burning. Ended up with code p0171. Intake ...
Summary posted 4/6/2014
![]()
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 w/Summary
|
VIN | 2FMZA57634 |
Engine | 3.9 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/Summary
Vehicle Data
2004 Ford Freestar SES
VIN | 2FMZA57634 |
Engine | 3.9 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |