
2004 Ford Freestar Limited 4.2L Misfire, MIL Lamp on
This one is eating our lunch, & we could sure use some help. Came in with the above codes, plus a p1000. We found intake leaking pretty severly from back side so upper & lower gaskets have been replaced, no vacuum leak now. Saw the tsb about water intrusion in...
FIX posted 2/25/2014
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Message Closed w/FIX
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VIN | 2FMZA58264 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Under Load, Intermittently |
Trouble Codes
P0106 | Manifold Air Pressure Sensor Range/Performance |
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
P0401 | EGR System Insufficient Flow Detected |
P2197 | Air Fuel Sensor (Bank 2 Sensor 1) Signal Stuck Lean |
Message Closed w/FIX
Vehicle Data
2004 Ford Freestar Limited
VIN | 2FMZA58264 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Under Load, Intermittently |
Trouble Codes
P0106 | Manifold Air Pressure Sensor Range/Performance |
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
P0401 | EGR System Insufficient Flow Detected |
P2197 | Air Fuel Sensor (Bank 2 Sensor 1) Signal Stuck Lean |