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2005 Kia Sportage LX 2.7L Poor Idle Quality, Misfire, MIL Lamp on
Posted to Asian Driveability on 9/2/2015 14 Replies

Vehicle came to shop running terrible, obvious misfire, all on bank one. seeing that engine work had recently been accomplished just started back tracking and doing basic testing manually and with scan tool.

o2 sensors on bank one dead, no motion, steady at 4...

14 Replies Received (View Replies)

  Related Documents & Media  2005 Kia Sportage LX

 
Message Closed w/Summary

car Vehicle Data

2005 Kia Sportage LX

VIN KNDJF72315
Engine2.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0030Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Relay Circuit Malfunction
P0134Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction
P0171Fuel System Too Lean (Bank 1)
P0173Fuel Trim Lean Or Rich (Bank 2)
P0301Cylinder 1 Misfire Detected
P0303Cylinder 3 Misfire Detected
Message Closed w/Summary

car Vehicle Data

2005 Kia Sportage LX

VIN KNDJF72315
Engine2.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0030Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Relay Circuit Malfunction
P0134Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction
P0171Fuel System Too Lean (Bank 1)
P0173Fuel Trim Lean Or Rich (Bank 2)
P0301Cylinder 1 Misfire Detected
P0303Cylinder 3 Misfire Detected