
2005 Kia Rio 1.6L Poor Idle Quality, Hesitation, Surge, MIL Lamp on
Vehicle was towed in for a driveability concern. ESO tried a short drive and returned to shop afraid he would have to be towed back. "Felt like it was starving for fuel." Shop owner scanned vehicle globally and found P0170, P0171, P0121 codes, ordered a TPS an...
Summary posted 10/3/2016
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Message Closed w/Summary
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VIN | KNADC12585 |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection / EFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Surge, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0030 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Relay Circuit Malfunction |
P0036 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
P0101 | Mass Airflow Sensor Range/Performance |
P0121 | Throttle Position Sensor Range/Performance |
P0170 | Fuel Trim Too Rich Or Too Lean |
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/Summary
Vehicle Data
2005 Kia Rio
VIN | KNADC12585 |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection / EFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Surge, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0030 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Relay Circuit Malfunction |
P0036 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
P0101 | Mass Airflow Sensor Range/Performance |
P0121 | Throttle Position Sensor Range/Performance |
P0170 | Fuel Trim Too Rich Or Too Lean |
P0171 | Fuel System Too Lean (Bank 1) |