P0429 Kia Catalyst Heater Control Circuit Bank 1 Possible causes – Faulty Catalyst Temperature Sensor– Catalyst Temperature Sensor harness is open or shorted– Catalyst Temperature Sensor circuit poor electrical connection Tech description As the code description implies the P0429 Kia code means that the vehicle’s control module has detected that the three-way catalytic converter is…
P0428 Kia Catalyst Temperature Sensor High Input Bank 1 Sensor 1
P0428 Kia Catalyst Temperature Sensor High Input Bank 1 Sensor 1 Possible causes – Faulty Catalyst Temperature Sensor– Catalyst Temperature Sensor harness is open or shorted– Catalyst Temperature Sensor circuit poor electrical connection Tech description As the code description implies the P0428 Kia code means that the vehicle’s control module has detected that the three-way…
P0427 Kia Catalyst Temperature Sensor Low Input Bank 1 Sensor 1
P0427 Kia Catalyst Temperature Sensor Low Input Bank 1 Sensor 1 Possible causes – Faulty Catalyst Temperature Sensor– Catalyst Temperature Sensor harness is open or shorted– Catalyst Temperature Sensor circuit poor electrical connection Tech description As the code description implies the P0427 Kia code means that the vehicle’s control module has detected that the three-way…
P0426 Kia Catalyst Temperature Sensor Range/Performance Bank 1 Sensor 1
P0426 Kia Catalyst Temperature Sensor Range/Performance Bank 1 Sensor 1 Possible causes – Faulty Catalyst Temperature Sensor– Catalyst Temperature Sensor harness is open or shorted– Catalyst Temperature Sensor circuit poor electrical connection Tech description As the code description implies the P0426 Kia code means that the vehicle’s control module has detected that the three-way catalytic…
P0425 Kia Catalyst Temperature Sensor Circuit Bank 1 Sensor 1
P0425 Kia Catalyst Temperature Sensor Circuit Bank 1 Sensor 1 Possible causes – Faulty Catalyst Temperature Sensor– Catalyst Temperature Sensor harness is open or shorted– Catalyst Temperature Sensor circuit poor electrical connection Tech description As the code description implies the P0425 Kia code means that the vehicle’s control module has detected that the three-way catalytic…
P0424 Kia Heated Catalyst Temperature Below Threshold Bank 1
P0424 Kia Heated Catalyst Temperature Below Threshold Bank 1 Possible causes – Air leak before catalytic converter – Faulty oxygen sensor– Faulty Catalytic Converter Tech description As the code description implies the P0424 Kia code means that the vehicle’s control module has detected that the three-way catalytic converter is not working properly (is not as…
P0423 Kia Heated Catalyst Efficiency Below Threshold Bank 1
P0423 Kia Heated Catalyst Efficiency Below Threshold Bank 1 Possible causes – Air leak before catalytic converter – Faulty oxygen sensor– Faulty Catalytic Converter Tech description As the code description implies the P0423 Kia code means that the vehicle’s control module has detected that the three-way catalytic converter is not working properly (is not as…
P0421 Kia Warm Up Catalyst Efficiency Below Threshold Bank 1
P0421 Kia Warm Up Catalyst Efficiency Below Threshold Bank 1 Possible causes – Warm Up Three Way Catalytic converter deterioration or malfunction– Exhaust system leaks– Loose front or rear HO2Ss– Faulty front heater O2 sensor– O2 sensors harness is open or shorted– O2 sensors poor electrical connection Tech description As the code description implies the…
P0420 Kia Catalyst System Efficiency Below Threshold Bank 1
P0420 Kia Catalyst System Efficiency Below Threshold Bank 1 Possible causes – Three way catalyst converter Bank 1– Exhaust tube– Intake air leaks– Fuel injectors may be faulty– Fuel injector leaks– Spark plugs may be faulty– Improper ignition timing– Engine Control Module (ECM) Tech description As the code description implies the P0421 Kia code means…
P041E Kia Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit Intermittent / Erratic
P041E Kia Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit Intermittent / Erratic OBD Code: System: Subsystem: P041E Kia – (ASE) Powertrain Auxiliary Emission Controls Trouble Code Description: Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit Intermittent / Erratic Location: Analysis: Possible Causes: Sensor B Periodically Unstable Circuit Tech description: Kia Vehicle:Kia Amanti,Kia Borrego,Kia Forte,Kia…
P041D Kia Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit High
P041D Kia Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit High OBD Code: System: Subsystem: P041D Kia – (ASE) Powertrain Auxiliary Emission Controls Trouble Code Description: Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit High Location: Analysis: Possible Causes: Sensor B End of Range – Circuit Higher Than Expected Tech description: Kia Vehicle:Kia Amanti,Kia Borrego,Kia…
P041C Kia Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit Low
P041C Kia Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit Low OBD Code: System: Subsystem: P041C Kia – (ASE) Powertrain Auxiliary Emission Controls Trouble Code Description: Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit Low Location: Analysis: Possible Causes: Sensor B End of Range – Circuit Lower Than Expected Tech description: Kia Vehicle:Kia Amanti,Kia Borrego,Kia…
P041B Kia Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit Range / Performance
P041B Kia Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit Range / Performance OBD Code: System: Subsystem: P041B Kia – (ASE) Powertrain Auxiliary Emission Controls Trouble Code Description: Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit Range / Performance Location: Analysis: Possible Causes: Sensor B Out of Expected Range Tech description: Kia Vehicle:Kia Amanti,Kia Borrego,Kia…
P041A Kia Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit
P041A Kia Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit OBD Code: System: Subsystem: P041A Kia – (ASE) Powertrain Auxiliary Emission Controls Trouble Code Description: Exhaust Gas Recirculation (EGR) Temperature (Sensor B) Circuit Location: Analysis: Possible Causes: Sensor B Circuit Issue Tech description: Kia Vehicle:Kia Amanti,Kia Borrego,Kia Forte,Kia Optima,Kia Rio,Kia Rondo,Kia Sedona,Kia Sorento,Kia Spectra,Kia Sportage,Kia…
P0419 Kia Secondary Air Injection System Relay B Circuit Malfunction
P0419 Kia Secondary Air Injection System Relay B Circuit Malfunction Possible causes – Faulty Air Pump inoperative– Air bypass solenoid harness is open or shorted– Air bypass solenoid circuit poor electrical connection What about the obd code? The DTC P0419 Kia is detected the the AIR vacuum control solenoid circuit not operating as desired by…
P0418 Kia Secondary Air Injection System Relay A Circuit Malfunction
P0418 Kia Secondary Air Injection System Relay A Circuit Malfunction Possible causes – Faulty Air Pump inoperative– Air bypass solenoid harness is open or shorted– Air bypass solenoid circuit poor electrical connection What about the obd code? The DTC P0418 Kia is detected the the AIR vacuum control solenoid circuit not operating as desired by…
P0417 Kia Secondary Air Injection System Switching Valve B Circuit Shorted
P0417 Kia Secondary Air Injection System Switching Valve B Circuit Shorted Possible causes – Faulty Air Pump inoperative– Air bypass solenoid harness is open or shorted– Air bypass solenoid circuit poor electrical connection What about the obd code? The DTC P0417 Kia is detected the the AIR vacuum control solenoid circuit not operating as desired…
P0416 Kia Secondary Air Injection System Switching Valve B Circuit Open
P0416 Kia Secondary Air Injection System Switching Valve B Circuit Open Possible causes – Faulty Air Pump inoperative– Air bypass solenoid harness is open or shorted– Air bypass solenoid circuit poor electrical connection What about the obd code? The DTC P0416 Kia is detected the the AIR vacuum control solenoid circuit not operating as desired…
P0415 Kia Secondary Air Injection System Switching Valve B Circuit Malfunction
P0415 Kia Secondary Air Injection System Switching Valve B Circuit Malfunction Possible causes – Faulty Air Pump inoperative– Air bypass solenoid harness is open or shorted– Air bypass solenoid circuit poor electrical connection What about the obd code? The DTC P0415 Kia is detected the the AIR vacuum control solenoid circuit not operating as desired…
P0414 Kia Secondary Air Injection System Switching Valve A Circuit Shorted
P0414 Kia Secondary Air Injection System Switching Valve A Circuit Shorted Possible causes – Faulty Air Pump inoperative– Air bypass solenoid harness is open or shorted– Air bypass solenoid circuit poor electrical connection What about the obd code? The DTC P0414 Kia is detected the the AIR vacuum control solenoid circuit not operating as desired…