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1994 Infiniti Q45 4.5L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Posted to Asian Driveability on 4/23/2004 7 Replies

This vehicle has what seems like a miss both at idle and under load. Like a miss fire. Trying to figure out which bank it was determined the left bank must be the problem as the 02 stays between .02 and .15 under almost any condition. The right 02 reads normal...

7 Replies Received (View Replies)

  Related Documents & Media  1994 Infiniti Q45

 
Message Closed w/FIX

car Vehicle Data

1994 Infiniti Q45

VIN JNKNGO1D3R
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD1
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

515 LONG one short
Message Closed w/FIX

car Vehicle Data

1994 Infiniti Q45

VIN JNKNGO1D3R
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD1
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

515 LONG one short