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2003 Lincoln Navigator 5.4L MIL Lamp on
Posted to Ford Driveability on 11/1/2011 13 Replies

I'm at a loss on this one. This is a bank 2 lean condition only. No bank one involvement or apparent concerns. Hot idle trims stft b1 0%, ltft b1 0%, stft b2 0%, ltft b2 18%. 2000 rpm stft b1 0%, ltft b1 0%, stft b2 0%, ltft b2 10%. These are all within +/- 6%...

13 Replies Received (View Replies)

  Related Documents & Media  2003 Lincoln Navigator

 
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car Vehicle Data

2003 Lincoln Navigator

VIN 5LMFU27R13
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0174Fuel System Too Lean (Bank 2)
Message Closed

car Vehicle Data

2003 Lincoln Navigator

VIN 5LMFU27R13
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0174Fuel System Too Lean (Bank 2)