Engine Control System DTCS
WARNING: This page is about a different car, the 2024 Kia Niro. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| P000A-00 | 'A' Camshaft Position Slow Response Bank 1 |
| P000B-00 | 'B' Camshaft Position Slow Response Bank 1 |
| P0011-00 | 'A (Intake)' Camshaft Position-Timing Over-Advanced Or System Performance (Bank 1) |
| P0014-00 | 'B (Exhaust)' Camshaft Position - Timing Over-Advanced Or System Performance (Bank 1) |
| P0016-00 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A (Intake)) |
| P0017-00 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B (Exhaust)) |
| P0030-00 | HO2S Heater Control Circuit (Bank 1/Sensor 1) |
| P0031-00 | HO2S Heater Control Circuit Low (Bank 1/Sensor 1) |
| P0032-00 | HO2S Heater Control Circuit High (Bank 1/Sensor 1) |
| P0036-00 | HO2S Heater Control Circuit (Bank 1/Sensor 2) |
| P0037-00 | HO2S Heater Control Circuit Low (Bank 1/Sensor 2) |
| P0038-00 | HO2S Heater Control Circuit High (Bank 1/Sensor 2) |
| P0068-00 | MAP (MAF)-Throttle Position Sensor Correlation |
| P0070-00 | Ambient Air Temperature Sensor Circuit |
| P0071-00 | Ambient Air Temperature Circuit Range/Performance |
| P0075-00 | Intake Valve Control Solenoid Circuit (Bank 1) |
| P0076-00 | Intake Valve Control Solenoid Circuit-Low (Bank 1) |
| P0077-00 | Intake Valve Control Solenoid Circuit-High (Bank 1) |
| P0078-00 | Exhaust Valve Control Solenoid Circuit (Bank 1) |
| P0079-00 | Exhaust Valve Control Solenoid Circuit Low (Bank 1) |
| P0080-00 | Exhaust Valve Control Solenoid Circuit High (Bank 1) |
| P0087-00 | Fuel Rail/System Pressure - Too Low |
| P0088-00 | Fuel Rail/System Pressure - Too High |
| P008B-00 | Low Pressure Fuel Pressure - Too High |
| P0090-00 | Fuel Pressure Regulator 1 Control Circuit/Open |
| P0091-00 | Fuel Pressure Regulator 1 Control Circuit Low |
| P0092-00 | Fuel Pressure Regulator 1 Control Circuit High |
| P0096-00 | Intake Air Temperature Sensor 2 Circuit Range/Performance |
| P009A-00 | Intake Air Temperature/Ambient Air Temperature Correlation |
| P00D1-00 | HO2S Heater Control Circuit Range/Performance Bank 1 Sensor 1 |
| P00D2-00 | HO2S Heater Control Circuit Range/Performance Bank 1 Sensor 2 |
| P00E9-00 | Intake Air Temperature Sensor 3 Circuit Range/Performance Bank 1 |
| P00EC-00 | Intake Air Temperature Sensor 3 Circuit Intermittent/Erratic Bank 1 |
| P00F3-00 | Humidity Sensor Circuit Range/Performance |
| P00FE-00 | EVAP System Tank Vapor Line Restricted/Blocked |
| P0104-00 | Mass or Volume Air Flow Sensor 'A' Circuit Intermittent |
| P0106-00 | Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance |
| P0107-00 | Manifold Absolute Pressure/Barometric Pressure Circuit Low Input |
| P0108-00 | Manifold Absolute Pressure/Barometric Pressure Circuit High Input |
| P0111-00 | Intake Air Temperature Sensor 1 Circuit Range/Performance |
| P0112-00 | Intake Air Temperature Sensor 1 Circuit Low Input |
| P0113-00 | Intake Air Temperature Sensor 1 Circuit High Input |
| P0114-00 | Intake Air Temperature Sensor 1 Circuit Intermittent |
| P0116-00 | Engine Coolant Temperature Circuit Range/Performance |
| P0117-00 | Engine Coolant Temperature Circuit Low Input |
| P0118-00 | Engine Coolant Temperature Circuit High Input |
| P0119-00 | Engine Coolant Temperature Circuit Intermittent |
| P0121-00 | Throttle Position Sensor 1 Signal Circuit Range/Performance |
| P0122-00 | Throttle Position Sensor 1 Signal Circuit Low Input |
| P0123-00 | Throttle Position Sensor 1 Signal Circuit High Input |
| P0131-00 | O2 Sensor Circuit Low Voltage (Bank 1/Sensor 1) |
| P0132-00 | O2 Sensor Circuit High Voltage (Bank 1/Sensor 1) |
| P0133-00 | O2 Sensor Circuit Slow Response (Bank 1/Sensor 1) |
| P0136-00 | O2 Sensor Circuit (Bank 1/Sensor 2) |
| P0137-00 | O2 Sensor Circuit Low Voltage (Bank 1/Sensor 2) |
| P0138-00 | O2 Sensor Circuit High Voltage (Bank 1/Sensor 2) |
| P013A-00 | O2 Sensor Slow Response - Rich To Lean Bank 1 Sensor 2 |
| P013B-00 | O2 Sensor Slow Response - Lean To Rich Bank 1 Sensor 2 |
| P013E-00 | O2 Sensor Delayed Response - Rich To Lean Bank 1 Sensor 2 |
| P013F-00 | O2 Sensor Delayed Response - Lean To Rich Bank 1 Sensor 2 |
| P016B-00 | Closed Loop Air/Fuel Ratio Control At Limit-System Too Rich |
| P016C-00 | Closed Loop Air/Fuel Ratio Control At Limit-System Too Lean |
| P0171-00 | System Too Lean (Bank 1) |
| P0172-00 | System Too Rich (Bank 1) |
| P0191-00 | Fuel Rail Pressure Sensor Circuit Range/Performance |
| P0192-00 | Fuel Rail Pressure Sensor Circuit Low Input |
| P0193-00 | Fuel Rail Pressure Sensor Circuit High Input |
| P0195-00 | Engine Oil Temperature Sensor 'A' Circuit |
| P0196-00 | Engine Oil Temperature Sensor-Range/Performance |
| P0197-00 | Engine Oil Temperature Sensor Low Input |
| P0198-00 | Engine Oil Temperature Sensor High Input |
| P0199-00 | Engine Oil Temperature Sensor 'A' Circuit Intermittent/Erratic |
| P0201-00 | Injector Circuit/Open-Cylinder 1 |
| P0202-00 | Injector Circuit/Open-Cylinder 2 |
| P0203-00 | Injector Circuit/Open-Cylinder 3 |
| P0204-00 | Injector Circuit/Open-Cylinder 4 |
| P0221-00 | Throttle Position Sensor 2 Signal Circuit Range/Performance |
| P0222-00 | Throttle Position Sensor 2 Signal Circuit Low Input |
| P0223-00 | Throttle Position Sensor 2 Signal Circuit High Input |
| P0230-00 | Fuel Pump Primary Circuit |
| P0261-00 | Cylinder 1 Injector Circuit Low |
| P0262-00 | Cylinder 1 Injector Circuit High |
| P0264-00 | Cylinder 2 Injector Circuit Low |
| P0265-00 | Cylinder 2 Injector Circuit High |
| P0267-00 | Cylinder 3 Injector Circuit Low |
| P0268-00 | Cylinder 3 Injector Circuit High |
| P0270-00 | Cylinder 4 Injector Circuit Low |
| P0271-00 | Cylinder 4 Injector Circuit High |
| P0298-00 | Engine Oil Over Temperature |
| P02CC-00 | Cylinder 1 Fuel Injector Offset Learning At Min Limit |
| P02CD-00 | Cylinder 1 Fuel Injector Offset Learning At Max Limit |
| P02CE-00 | Cylinder 2 Fuel Injector Offset Learning At Min Limit |
| P02CF-00 | Cylinder 2 Fuel Injector Offset Learning At Max Limit |
| P02D0-00 | Cylinder 3 Fuel Injector Offset Learning At Min Limit |
| P02D1-00 | Cylinder 3 Fuel Injector Offset Learning At Max Limit |
| P02D2-00 | Cylinder 4 Fuel Injector Offset Learning At Min Limit |
| P02D3-00 | Cylinder 4 Fuel Injector Offset Learning At Max Limit |
| P02EE-00 | Cylinder 1 Fuel Injector Circuit Range/Performance |
| P02EF-00 | Cylinder 2 Fuel Injector Circuit Range/Performance |
| P02F0-00 | Cylinder 3 Fuel Injector Circuit Range/Performance |
| P02F1-00 | Cylinder 4 Fuel Injector Circuit Range/Performance |
| P0300-00 | Random/Multiple Cylinder Misfire Detected |
| P0301-00 | Cylinder 1-Misfire Detected |
| P0302-00 | Cylinder 2-Misfire Detected |
| P0303-00 | Cylinder 3-Misfire Detected |
| P0304-00 | Cylinder 4-Misfire Detected |
| P0315-00 | Crankshaft Position System Variation Not Learned |
| P0326-00 | Knock Sensor 1 Circuit Range/Performance (Bank 1) |
| P0336-00 | Crankshaft Position Sensor 'A' Circuit Range/Performance |
| P0337-00 | Crankshaft Position Sensor 'A' Circuit Low Input |
| P0338-00 | Crankshaft Position Sensor 'A' Circuit High Input |
| P0341-00 | Camshaft Position Sensor 'A'(Intake) Circuit Range/Performance (Bank 1) |
| P0342-00 | Camshaft Position Sensor 'A'(Intake) Circuit Low Input |
| P0343-00 | Camshaft Position Sensor 'A'(Intake) Circuit High Input |
| P034A-00 | Crankshaft Position Sensor - Crankshaft Start Position Incorrect |
| P0366-00 | Camshaft Position Sensor 'B'(Exhaust) Circuit Range/Performance (Bank 1) |
| P0367-00 | Camshaft Position Sensor 'B'(Exhaust) Circuit Low |
| P0368-00 | Camshaft Position Sensor 'B'(Exhaust) Circuit High |
| P0371-00 | Timing Reference High Resolution Signal 'A' Too Many Pulses |
| P0401-00 | EGR 'A' Flow Insufficient Detected |
| P0402-00 | Exhaust Gas Recirculation Flow Excessive Detected |
| P0403-00 | Exhaust Gas Recirculation Control Circuit |
| P0404-00 | EGR 'A' Control Circuit Range/Performance |
| P0405-00 | EGR Sensor 'A' Circuit Low |
| P0406-00 | EGR Sensor 'A' Circuit High |
| P040B-00 | EGR Temperature Sensor 'A' Circuit Range/Performance |
| P040C-00 | EGR Temperature Sensor 'A' Circuit Low |
| P040D-00 | EGR Temperature Sensor 'A' Circuit High |
| P040E-00 | EGR Temperature Sensor 'A' Circuit Intermittent/Erratic |
| P0420-00 | Catalyst System Efficiency Below Threshold (Bank 1) |
| P043E-00 | EVAP System Leak Detection Reference Orifice Low Flow |
| P043F-00 | EVAP System Leak Detection Reference Orifice High Flow |
| P0441-00 | Evaporative Emission System Incorrect Purge Flow |
| P0444-00 | Evaporative Emission System-Purge Control Valve Circuit Open |
| P0455-00 | Evaporative Emission System-Leak Detected (Large Leak) |
| P0456-00 | Evaporative Emission System-Leak Detected (Very Small Leak) |
| P0458-00 | Evaporative Emission System Purge Control Valve Circuit Low |
| P0459-00 | Evaporative Emission System Purge Control Valve Circuit High |
| P0461-00 | Fuel Level Sensor 'A' Circuit Range/Performance |
| P0462-00 | Fuel Level Sensor 'A' Circuit Low Input |
| P0463-00 | Fuel Level Sensor 'A' Circuit High Input |
| P0464-00 | Fuel Level Sensor 'A' Circuit Intermittent |
| P0471-00 | Exhaust Pressure Sensor 'A' Circuit Range/Performance |
| P0472-00 | Exhaust Pressure Sensor 'A' Circuit Low |
| P0473-00 | Exhaust Pressure Sensor 'A' Circuit High |
| P0489-00 | Exhaust Gas Recirculation Control Circuit Low |
| P0490-00 | Exhaust Gas Recirculation Control Circuit High |
| P049D-00 | EGR 'A' Control Position Exceeded Learning Limit |
| P0504-00 | Brake Switch 'A'/'B' Correlation |
| P0506-00 | Idle Air Control System- RPM Lower Than Expected |
| P0507-00 | Idle Air Control System- RPM Higher Than Expected |
| P050A-00 | Cold Start Idle Air Control System Performance |
| P050B-00 | Cold Start Ignition Timing Performance |
| P0521-00 | Engine Oil Pressure Sensor/Switch 'A' Range/Performance |
| P0522-00 | Engine Oil Pressure Sensor/Switch 'A' Low |
| P0523-00 | Engine Oil Pressure Sensor/Switch 'A' High |
| P0524-00 | Engine Oil Pressure Too Low |
| P0532-00 | A/C Refrigerant Pressure Sensor 'A' Circuit Low Input |
| P0533-00 | A/C Refrigerant Pressure Sensor 'A' Circuit High Input |
| P0560-00 | System Voltage |
| P0562-00 | System Voltage Low |
| P0563-00 | System Voltage High |
| P059A-00 | Active Grille Air Shutter 'A' Position Sensor Circuit |
| P059C-00 | Active Grille Air Shutter 'A' Position Sensor Circuit High |
| P059D-00 | Active Grille Air Shutter 'A' Position Sensor Circuit Low |
| P059F-00 | Active Grille Air Shutter 'A' Performance/Stuck Off |
| P05A2-00 | Active Grille Air Shutter 'A' Control Circuit/Open |
| P05A3-00 | Active Grille Air Shutter 'A' Control Circuit Range/Performance |
| P05A5-00 | Active Grille Air Shutter 'A' Control Circuit Low |
| P05A9-00 | Active Grille Air Shutter 'B' Position Sensor Circuit |
| P05AB-00 | Active Grille Air Shutter 'B' Position Sensor Circuit High |
| P05AC-00 | Active Grille Air Shutter 'B' Position Sensor Circuit Low |
| P05AE-00 | Active Grille Air Shutter 'B' Performance/Stuck Off |
| P05B1-00 | Active Grille Air Shutter 'B' Control Circuit/Open |
| P05B2-00 | Active Grille Air Shutter 'B' Control Circuit Range/Performance |
| P05B4-00 | Active Grille Air Shutter 'B' Control Circuit Low |
| P0605-00 | Internal Control Module Read Only Memory (ROM) Error |
| P0606-00 | ECM/PCM Processor |
| P0611-00 | Fuel Injector Control Module Performance |
| P061A-00 | Internal Control Module Torque Performance |
| P061B-00 | Internal Control Module Torque Calculation Performance |
| P061C-00 | Internal Control Module Engine RPM Performance |
| P062B-00 | Internal Control Module Fuel Injector Control Performance |
| P0630-00 | VIN Not Programmed or Incompatible-ECM/PCM |
| P0638-00 | Throttle Actuator Control Range/Performance (Bank 1) |
| P0642-00 | Sensor Reference Voltage 'A' Circuit Low |
| P0643-00 | Sensor Reference Voltage 'A' Circuit High |
| P064A-00 | Fuel Pump Control Module |
| P064D-00 | Internal Control Module O2 Sensor Processor Performance Bank 1 |
| P0652-00 | Sensor Reference Voltage 'B' Circuit Low |
| P0653-00 | Sensor Reference Voltage 'B' Circuit High |
| P0698-00 | Sensor Reference Voltage 'C' Circuit Low |
| P0699-00 | Sensor Reference Voltage 'C' Circuit High |
| P06A4-00 | Sensor Reference Voltage 'D' Circuit Low |
| P06A5-00 | Sensor Reference Voltage 'D' Circuit High |
| P06DA-00 | Engine Oil Pressure Control Circuit/Open |
| P06DB-00 | Engine Oil Pressure Control Circuit Low |
| P06DC-00 | Engine Oil Pressure Control Circuit High |
| P1230-00 | Fuel Pump Malfunction |
| P1233-00 | Low Pressure Fuel System - High Deviation Between Target And Current Pressure |
| P1520-00 | Engine Coolant Temperature Sensor Circuit Low (Exhaust Heat Recovery System) |
| P1521-00 | Engine Coolant Temperature Sensor Circuit High (Exhaust Heat Recovery System) |
| P2096-00 | Post Catalyst Fuel Trim System Too Lean (Bank 1) |
| P2097-00 | Post Catalyst Fuel Trim System Too Rich (Bank 1) |
| P2100-00 | Throttle Actuator Control Motor Circuit/Open |
| P2101-00 | Throttle Actuator Control Motor Circuit Range/Performance |
| P2118-00 | Throttle Actuator Control Motor Current Range/Performance |
| P2119-00 | Throttle Actuator Control Throttle Body Range/Performance |
| P2122-00 | Accelerator Position Sensor 1 Signal Circuit Low Input |
| P2123-00 | Accelerator Position Sensor 1 Signal Circuit High Input |
| P2127-00 | Accelerator Position Sensor 2 Signal Circuit Low Input |
| P2128-00 | Accelerator Position Sensor 2 Signal Circuit-High Input |
| P2135-00 | Throttle/Pedal Position Sensor/Switch A/B Voltage Correlation |
| P2138-00 | Accelerator Position Sensor 1 & 2 Signal Voltage Correlation |
| P2148-00 | Fuel Injector Group 'A' Supply Voltage Circuit High |
| P2151-00 | Fuel Injector Group 'B' Supply Voltage Circuit High |
| P2159-00 | Vehicle Speed Sensor 'B' Range/Performance (Wheel Speed Sensor) |
| P2181-00 | Cooling System Performance |
| P2195-00 | O2 Sensor Signal Stuck Lean (Bank 1 Sensor 1) |
| P2196-00 | O2 Sensor Signal Stuck Rich (Bank 1 Sensor 1) |
| P219C-00 | Cylinder 1 Air-Fuel Ratio Imbalance |
| P219D-00 | Cylinder 2 Air-Fuel Ratio Imbalance |
| P219E-00 | Cylinder 3 Air-Fuel Ratio Imbalance |
| P219F-00 | Cylinder 4 Air-Fuel Ratio Imbalance |
| P2227-00 | Barometric Pressure Circuit Range/Performance |
| P2228-00 | Barometric Pressure Circuit Low Input |
| P2229-00 | Barometric Pressure Circuit High Input |
| P2237-00 | O2 Sensor Pumping Current Circuit/Open (Bank 1 Sensor 1) |
| P2243-00 | O2 Sensor Reference Voltage Circuit/Open (Bank 1 Sensor 1) |
| P2251-00 | O2 Sensor Reference Ground Circuit/Open (Bank 1 Sensor 1) |
| P2270-00 | O2 Sensor Signal Stuck Lean (Bank 1 Sensor 2) |
| P2271-00 | O2 Sensor Signal Stuck Rich (Bank 1 Sensor 2) |
| P2297-00 | O2 Sensor Out of Range During Deceleration - (Bank 1 Sensor 1) |
| P230A-00 | Cylinder 1 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance |
| P230B-00 | Cylinder 2 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance |
| P230C-00 | Cylinder 3 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance |
| P230D-00 | Cylinder 4 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance |
| P2400-00 | EVAP System Leak Detection Pump Control Circuit/Open |
| P2401-00 | Evaporative Emission System Leak Detection Pump Control Circuit Low |
| P2402-00 | Evaporative Emission System Leak Detection Pump Control Circuit High |
| P240F-00 | EGR Slow Response |
| P2414-00 | O2 Sensor Exhaust Sample Error (Bank 1 Sensor 1) |
| P24B9-00 | EVAP System Leak Detection Pump Pressure Sensor Circuit Range/Performance |
| P24BA-00 | EVAP System Leak Detection Pump Pressure Sensor Circuit Low |
| P24BB-00 | EVAP System Leak Detection Pump Pressure Sensor Circuit High |
| P24BC-00 | EVAP System Leak Detection Pump Pressure Sensor Circuit Intermittent |
| P24BD-00 | EVAP System Leak Detection Pump Vacuum Switching Valve Control Circuit/Open |
| P24BE-00 | EVAP System Leak Detection Pump Vacuum Switching Valve Control Circuit Low |
| P24BF-00 | EVAP System Leak Detection Pump Vacuum Switching Valve Control Circuit High |
| P24C0-00 | EVAP System Leak Detection Pump Vacuum Switching Valve Stuck On |
| P250A-00 | Engine Oil Level Sensor Circuit |
| P2540-00 | Low Pressure Fuel System Sensor Circuit Range/Performance |
| P2541-00 | Low Pressure Fuel System Sensor Circuit Low |
| P2542-00 | Low Pressure Fuel System Sensor Circuit High |
| P2601-00 | Coolant Pump 'A' Control Circuit Performance/Stuck Off |
| P2610-00 | ECM/PCM Internal Engine Off Timer Performance |
| P2626-00 | O2 Sensor Pumping Current Trim Circuit/Open (Bank 1 Sensor 1) |
| P262B-00 | Control Module Power Off Timer Performance |
| P2B95-00 | Cold Start Injection Pulse Performance |
| P2B9C-00 | Motor Electronics Coolant Pump 'A' Control Performance |
| P3190-00 | Engine Not Ready |
| U0001-00 | High Speed CAN Communication Bus Off (C-CAN) |
| U0037-00 | Vehicle Communication Bus 'B' |
| U0046-00 | Vehicle Communication Bus 'C' |
| U0101-00 | Lost Communication With TCM (C-CAN) |
| U0109-00 | Lost Communication With Fuel Pump Control Module |
| U0110-00 | Lost Communication With Drive Motor Control Module |
| U0111-00 | Lost Communication With Battery Energy Control Module 'A' (C-CAN) |
| U0155-00 | Lost Communication With Instrument Panel Cluster (IPC) Control Module (C-CAN) |
| U0164-00 | Lost Communication With HVAC Control Module (FATC CAN Time Out) (C-CAN) |
| U0284-00 | Lost Communication With Active Grille Air Shutter Module 'A' |
| U0285-00 | Lost Communication With Active Grille Air Shutter Module 'B' |
| U0293-00 | Lost Communication With Hybrid Powertrain Control Module (C-CAN) |
| U0298-00 | Lost Communication With DC/DC Converter Control Module 'A' |
| U042B-00 | Invalid Data Received From Chassis Control Module 'A' |
| U060F-00 | Lost Communication With Mass or Volume Air Flow Sensor 'A' |
| U0623-00 | Lost Communication With Engine Coolant Pump Control Module |
| U1004-00 | Lost Communication With Hybrid Powertrain Control Module (H-CAN) |
| U1112-00 | LIN Communication Error |
| U1131-00 | CAN Message Time-Out With ICU |
| U1341-00 | Lost Communication With IEB (Integrated Electronic Brake Module, P-CAN) |