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2001 Nissan Sentra GXE 1.8L Poor Idle Quality
Posted to Asian Driveability on 3/22/2018 8 Replies

Seems simple enough, a 1.8l nissan lean @ idle. Smoked engine for vacuum leaks, (4 times) none found. B1s1 hangs around 0.1 b1s2 0.3. B2s1 switching ok. 1500 rpms b1s1 switching normal. Add propane through intake b1s1 responds normaly. Spray carb cleaner a...

8 Replies Received (View Replies)

  Related Documents & Media  2001 Nissan Sentra GXE

 
Message Closed w/Summary

car Vehicle Data

2001 Nissan Sentra GXE

VIN 3N1CB51D01
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursIdle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed w/Summary

car Vehicle Data

2001 Nissan Sentra GXE

VIN 3N1CB51D01
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursIdle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)