Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSKIA2015OPTIMA HYBRIDREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEMENGINE CONTROL SYSTEM DIAGNOSIS (2 OF 3) (HEV)DTC INDEX
2015 Kia Optima Hybrid
DTC Index
2015 Kia Optima HybridSECTION DTC Index
DTC INDEX
| DTC | Description |
|---|---|
| DTC P0300 | Random/Multiple Cylinder Misfire Detected |
| DTC P0301 | Cylinder 1- Misfire detected |
| DTC P0302 | Cylinder 2- Misfire detected |
| DTC P0303 | Cylinder 3- Misfire detected |
| DTC P0304 | Cylinder 4- Misfire detected |
| DTC P0315 | Camshaft Position (CMP) Sensor Error |
| DTC P0326 | Knock Sensor 1 Circuit Range/Performance-Bank 1 or Single Sensor |
| DTC P0335 | Crankshaft Position Sensor 'A' Circuit |
| DTC P0336 | Crankshaft Position Sensor 'A' Circuit Range/Performance |
| DTC P0340 | Camshaft Position Sensor 'A' Circuit-Single Sensor |
| DTC P0341 | Camshaft Position Sensor 'A' Circuit Range/Performance-Bank 1 |
| DTC P0365 | Camshaft Position Sensor 'B' Circuit Malfunction-Bank 1 |
| DTC P0366 | Camshaft Position Sensor 'B' Circuit Range/Performance-Bank 1 |
| DTC P0420 | Catalyst System Efficiency below Threshold-Bank 1 |
| DTC P0441 | Evaporative Emission System Incorrect Purge Flow |
| DTC P0444 | Evaporative Emission System-Purge Control Valve Circuit Open |
| DTC P0445 | Evaporative Emission System-Purge Control Valve Circuit Shorted |
| DTC P0447 | Evaporative Emission System-Vent Control Circuit Open |
| DTC P0448 | Evaporative Emission System-Vent Control Circuit Shorted |
| DTC P0449 | Evaporative Emission System-Vent Valve/Solenoid Circuit |
| DTC P0451 | Evaporative Emission System-Pressure Sensor Range/Performance |
| DTC P0452 | Evaporative Emission System-Pressure Sensor Low Input |
| DTC P0453 | Evaporative Emission System-Pressure Sensor High Input |
| DTC P0454 | Evaporative Emission System-Pressure Sensor Switch Intermittent |
| DTC P0455 | Evaporative Emission System-Leak detected-Large leak |
| DTC P0456 | Evaporative Emission System-Leak detected-very small leak |
| DTC P0461 | Fuel Level Sensor 'A' Circuit Range Performance |
| DTC P0462 | Fuel Level Sensor 'A' Circuit Low Input |
| DTC P0463 | Fuel Level Sensor A Circuit High Input |
| DTC P0464 | Fuel Level Sensor A Circuit Intermittent |
| DTC P050A | Cold Start Idle Air Control System Performance |
| DTC P050B | Cold Start Ignition Timing Performance |
| DTC P0532 | A/C Refrigerant Pressure Sensor 'A' Circuit Low Input |
| DTC P0533 | A/C Refrigerant Pressure Sensor 'A' Circuit High Input |
| DTC P0560 | System Voltage |
| DTC P0562 | System Voltage Low |
| DTC P0563 | System Voltage High |
| DTC P0605 | Internal Control Module Read Only Memory-ROM Error |
| DTC P0606 | ECM/PCM Processor |
| DTC P0630 | VIN Not Programmed or Incompatible-ECM/PCM |
| DTC P0638 | Throttle Actuator Control Range Performance-Bank 1 |
| DTC P0642 | Sensor Reference Voltage 'A' Circuit Low |
| DTC P0643 | Sensor Reference Voltage 'A' Circuit High |
| DTC P0652 | Sensor Reference Voltage 'B' Circuit Low |
| DTC P0653 | Sensor Reference Voltage 'B' Circuit High |
| DTC P0698 | Sensor Reference Voltage 'C' Circuit Low |
| DTC P0699 | Sensor Reference Voltage 'C' Circuit High |
| DTC P06A4 | Sensor Reference Voltage 'D' Circuit Low |
| DTC P06A5 | Sensor Reference Voltage 'D' Circuit High |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.