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.
2002 Kia Spectra LS, AutomaticFACTORY OEM SERVICE PROCEDURE
Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| P0030 | Front HO2S Heater Circuit Malfunction |
| P0031 | Front HO2S Heater Circuit Malfunction |
| P0032 | Front HO2S Heater Circuit Malfunction |
| P0036 | Rear Heated Oxygen Sensor Heater Circuit Malfunction |
| P0037 | Rear Heated Oxygen Sensor Heater Circuit Low Input |
| P0038 | Rear Heated Oxygen Sensor Heater Circuit High Input |
| P0101 | Mass Or Volume Air Flow Circuit Range/Performance Malfunction |
| P0102 | Mass Or Volume Air Flow Circuit Low Input |
| P0103 | Mass Or Volume Air Flow Circuit High Input |
| P0110 | Intake Air Temperature Sensor Circuit Range/Performance Malfunction |
| P0112 | Intake Air Temperature Sensor Circuit Low Input |
| P0113 | Intake Air Temperature Sensor Circuit High Input |
| P0116 | Engine Coolant Temperature Circuit Range/Performance Malfunction |
| P0117 | Engine Coolant Temperature Sensor Circuit Low Input |
| P0118 | Engine Coolant Temperature Sensor Circuit High Input |
| P0121 | Throttle Position Sensor Circuit Range/Performance Malfunction |
| P0122 | Throttle Position Sensor Circuit Low Input |
| P0123 | Throttle Position Sensor Circuit High Input |
| P0128 | Engine Coolant Thermostat Stuck Open |
| P0130 | Front Heated Oxygen Sensor Circuit Malfunction |
| P0131 | Front Heated Oxygen Sensor Circuit Low Input |
| P0132 | Front Heated Oxygen Sensor Circuit High Input |
| P0133 | Front Heated Oxygen Sensor Slow Response |
| P0134 | Front Heated Oxygen Sensor Circuit No Activity Detected |
| P0136 | Rear Heated Oxygen Sensor Circuit Malfunction |
| P0137 | Rear Heated Oxygen Sensor Circuit Low Input |
| P0138 | Rear Heated Oxygen Sensor Circuit High Input |
| P0139 | Rear Heated Oxygen Sensor Circuit Slow Response |
| P0140 | Rear Heated Oxygen Sensor Circuit No Activity Detected |
| P0170 | Fuel Trim Malfunction |
| P0171 | Fuel System Too Lean |
| P0172 | Fuel System Too Rich |
| P0201 | Fuel Injector No. 1 Circuit Malfunction |
| P0202 | Fuel Injector No. 2 Circuit Malfunction |
| P0203 | Fuel Injector No. 3 Circuit Malfunction |
| P0204 | Fuel Injector No. 4 Circuit Malfunction |
| P0300 | Random/Multiple Cylinder Misfire |
| P0301 | Cylinder No. 1 Misfire Detected |
| P0302 | Cylinder No. 2 Misfire Detected |
| P0303 | Cylinder No. 3 Misfire Detected |
| P0304 | Cylinder No. 4 Misfire Detected |
| P0335 | Crankshaft Position Sensor Circuit Malfunction |
| P0336 | Crankshaft Position Sensor Circuit Range/Performance |
| P0340 | Camshaft Position Sensor Circuit Malfunction |
| P0422 | Main Catalyst Efficiency Below Threshold |
| P0441 | EVAP Emission Control System Purge Control Solenoid Valve Stuck Open |
| P0442 | EVAP Emission Control System Small Leak |
| P0444 | EVAP Emission Control System Purge Control Solenoid Valve Circuit Low Input |
| P0445 | EVAP Emission Control System Purge Control Solenoid Valve Circuit High Input |
| P0461 | Fuel Level Sensor Circuit Range/Performance Malfunction |
| P0462 | Fuel Level Sensor Circuit Low Input |
| P0463 | Fuel Level Sensor Circuit High Input |
| P0501 | Vehicle Speed Sensor Circuit Malfunction |
| P0506 | IAC System Idle Low |
| P0507 | IAC System Idle High |
| P0562 | Battery Backup Circuit Low Input |
| P0563 | Battery Backup Circuit High Input |
| P0605 | Internal Engine Control Module Malfunction |
| P1307 | Chassis Acceleration Sensor Signal Malfunction |
| P1308 | Chassis Acceleration Sensor Signal Low Input |
| P1309 | Chassis Acceleration Sensor Signal High Input |
| P1401 | EVAP Emission Control System Malfunction |
| P01402 | Leak Detection Module Pump Circuit Malfunction |
| P1403 | Leak Detection Module Solenoid Valve Circuit Malfunction |
| P01404 | Leak Detection Module Heater Circuit Malfunction |
| P1505 | Air Control Valve Opening Coil Signal Low Input |
| P1506 | Idle Air Control Valve Opening Coil Signal High Input |
| P1507 | Idle Air Control Valve Closing Coil Signal Low Input |
| P1508 | Idle Air Control Valve Closing Coil Signal High Input |
| P1586 | Automatic Transaxle Or Manual Transaxle Encoding Malfunction |
| P1693 | Transaxle Control Module Request For Malfunction Indicator Light On |
Factory Service Tools
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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.
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