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2001 Nissan Pathfinder LE 3.5L MIL Lamp on
Posted to Asian Driveability on 10/10/2008 18 Replies

clients concern is check engine light always on, test drove, vehicle runs good -tested and found that the long term fuel trim is high on both banks +30% -smoke tested for vacuum leaks, none found -tested for voltage drop from b- to engine with all loads on, .2...

18 Replies Received (View Replies)

  Related Documents & Media  2001 Nissan Pathfinder LE

 
Message Closed w/FIX

car Vehicle Data

2001 Nissan Pathfinder LE

VIN JN8DR07Y41
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / pfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P1441EVAP Vacuum Switch Circuit High Input
Message Closed w/FIX

car Vehicle Data

2001 Nissan Pathfinder LE

VIN JN8DR07Y41
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / pfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P1441EVAP Vacuum Switch Circuit High Input