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2001 Nissan Sentra GXE 1.8L Poor Idle Quality, Hesitation, MIL Lamp on
Posted to Asian Driveability on 9/20/2006 6 Replies

check engine light on. runs rough when first cold start. slight hesitation. p0171 and p0174. o2 sensors seem to be working properly slightly low from lean condition. no apperant vacuum leaks. fuel trim is +115 short term both banks and +125 long term both bank...

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  Related Documents & Media  2001 Nissan Sentra GXE

 
Message Closed w/FIX

car Vehicle Data

2001 Nissan Sentra GXE

VIN 3N1CB51D61
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, MIL Lamp On
OccursCold, Intermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

2001 Nissan Sentra GXE

VIN 3N1CB51D61
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, MIL Lamp On
OccursCold, Intermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)