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1999 Nissan Quest SE 3.3L Poor Idle Quality
Posted to Asian Driveability on 12/11/2009 12 Replies

I am at a lost with this Quest. It has a rough idle almost as if Egr was flowing slightly. I found one similar post from a 2005 but it was never fixed. Here is where I'm confused. The alpha (fuel trim) is running around 83-90% which means it is subtracting fue...

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  Related Documents & Media  1999 Nissan Quest SE

 
Message Closed w/Summary

car Vehicle Data

1999 Nissan Quest SE

VIN 4N2XN11T0X
Engine3.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality

Trouble Codes

P0325Knock Sensor 1 Circuit Malfunction
Message Closed w/Summary

car Vehicle Data

1999 Nissan Quest SE

VIN 4N2XN11T0X
Engine3.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality

Trouble Codes

P0325Knock Sensor 1 Circuit Malfunction