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1990 Nissan Maxima GXE 3.0L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts out, Misfire, Poor Fuel Economy
Posted to Asian Driveability on 8/14/1998

Hi guys:Car runs rough at idle good at cruise. At idle speeds o2 sensor is fixed lean,ect sensor is at 1.1 volt,tps is at .5 volt and maf sensor is at 1.2 volt all gas readings were taken before the cat. fuel press. at idel was 38.5 psi. During rough idle if y...

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car Vehicle Data

1990 Nissan Maxima GXE

VIN JN1HJO1P8L
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsUS FED EMISSION
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, Poor Fuel Economy
OccursAlways
Misc.4Dr Sedan
Message Closed w/FIX

car Vehicle Data

1990 Nissan Maxima GXE

VIN JN1HJO1P8L
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsUS FED EMISSION
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, Poor Fuel Economy
OccursAlways
Misc.4Dr Sedan