
1997 Kia Sportage 2.0L Poor Idle Quality, Surge, Misfire, MIL Lamp on
Number 4 spark plug had a carbon track, replaed plugs,
coils and wires with Kia parts. That fixed PO304 code.
FIX posted 8/24/2004
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Message Closed w/FIX
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VIN | KNDJB7236V |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |
P0139 | Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response |
P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected |
P0304 | Cylinder 4 Misfire Detected |
P0400 | Exhaust Gas Recirculation System Flow Malfunction |
Message Closed w/FIX
Vehicle Data
1997 Kia Sportage
VIN | KNDJB7236V |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |
P0139 | Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response |
P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected |
P0304 | Cylinder 4 Misfire Detected |
P0400 | Exhaust Gas Recirculation System Flow Malfunction |