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2001 Nissan Sentra GXE 1.8L Poor Idle Quality, MIL Lamp on
Posted to Asian Driveability on 4/3/2006 12 Replies

Customer failed emissions because of service engine [...] changed O2 sensors both [...] changed fuel pump & spark [...] O2s both show very lean..02 [...] with with propane they go .850 to.900 volts. Mass airflow voltage tests.93volts KOEO. 1.65 atidle. 2.1 at ...

12 Replies Received (View Replies)

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Message Closed w/Summary

car Vehicle Data

2001 Nissan Sentra GXE

VIN 3N1CB51D71
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0100MAF Sensor Signal Voltage Too High
P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0180Fuel Temperature Sensor Circuit Signal Voltage Too High
P0300Multiple Misfire Detected
P0464Fuel Level Sensor 1 Signal Intermittent
Message Closed w/Summary

car Vehicle Data

2001 Nissan Sentra GXE

VIN 3N1CB51D71
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0100MAF Sensor Signal Voltage Too High
P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0180Fuel Temperature Sensor Circuit Signal Voltage Too High
P0300Multiple Misfire Detected
P0464Fuel Level Sensor 1 Signal Intermittent