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2004 Kia CARNIVAL 2.5L Poor Idle Quality
Posted to Asian Driveability on 2/26/2008 2 Replies

vehicle came in with poor idle. no fault codes present. seemed excessive injector duration on bank 1. oxygen sensor was replaced. also wiring harness plugs for o2 sensor have been hard wired at sensor and at main plug on top of motor. the only thing that seems...

2 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

2004 Kia CARNIVAL

VIN KNAUP75234
Engine2.5 L / 6 cyl
DeliveryFI / SEQUENTIAL
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways, Under Load
Message Closed w/FIX

car Vehicle Data

2004 Kia CARNIVAL

VIN KNAUP75234
Engine2.5 L / 6 cyl
DeliveryFI / SEQUENTIAL
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways, Under Load