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2001 Nissan Sentra SE 2.0L Hesitation, Surge
Posted to Asian Driveability on 8/21/2009 6 Replies

CAR HAS HESITATION/SURGE BETWEEN 1500RPM AND 2000RPM ENGINE RUNS GREAT FROM 2000RPM TO 5000RPM, AT IDLE ST FT -25% 02 .920V... INJECTOR PW 2.36 ms AT 1600RPM ST FT +25% 02 0.000V injector PW 6.50ms at 2500rpm engine is runing good and fuel trims + - 5% and inj...

6 Replies Received (View Replies)

  Related Documents & Media  2001 Nissan Sentra SE

 
Message Closed w/FIX

car Vehicle Data

2001 Nissan Sentra SE

VIN 3N1BB51D91
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / FUEL INJECTED
EmissionsOBD-II Compliant
SymptomsHesitation, Surge
OccursAlways, on Accel

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0172Fuel System Too Rich (Bank 1)
Message Closed w/FIX

car Vehicle Data

2001 Nissan Sentra SE

VIN 3N1BB51D91
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / FUEL INJECTED
EmissionsOBD-II Compliant
SymptomsHesitation, Surge
OccursAlways, on Accel

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0172Fuel System Too Rich (Bank 1)