1998 Mercury Mountaineer 4.0L MIL Lamp on
Hello all, I have a Mountaineer I need some help with. Initially the vehicle came in with the check engine light on and P0171 and P0174 stored. MAF was cleaned and upper and lower intake seals were replaced. Also repaired exhaust leak on bank 1 between front p...
FIX posted 4/30/2010
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 12 Replies Received (View Replies)12 Replies Received (Hide Replies)Related Documents & MediaRelated Documents & Media |
Message Closed w/FIX
Vehicle Data1998 Mercury Mountaineer
Trouble Codes
|
Message Closed w/FIX
Vehicle Data
1998 Mercury Mountaineer
VIN | 4M2ZU54E9W |
Engine | 4.0 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) |
P0174 | Fuel System Too Lean (Bank 2) |