Clearing Diagnostic Trouble Codes
- After performing repairs, clear ECM memory of all stored Diagnostic Trouble Codes (DTCs) and freeze-frame data. DTCs and freeze-frame data may be cleared by using scan tool and scan tool manufacturer's instructions.NOTE: If using Lexus Scan Tool, DTCs and freeze-frame data may be cleared by switching from CHECK mode to NORMAL mode or from NORMAL mode to CHECK mode.
- DTCs and freeze-frame data may also be cleared by removing EFI fuse and ECTS fusee (if equipped with electronic throttle control system) from fuse/relay box located in engine compartment. DTCs and freeze-frame data may also be cleared by disconnecting negative battery cable. However, other memory functions (clock, radio, alarm, seats, etc.) will be cancelled and must be reset.
DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION - ES300
| DTC (1) | Description | ||||||
|---|---|---|---|---|---|---|---|
| B2795 (2) | Unmatched Key Code | ||||||
| B2796 (2) | No Communication In Immobilizer System | ||||||
| B2797 (2) | Communication Malfunction No. 1 | ||||||
| B2798 (2) | Communication Malfunction No. 2 | ||||||
| P0100 | Mass Airflow (MAF) Sensor Circuit | ||||||
| P0101 | Mass Airflow (MAF) Sensor Circuit Range/Performance Fault | ||||||
| P0110 | Intake Air Temperature (IAT) Sensor Circuit | ||||||
| P0115 | Engine Coolant Temperature (ECT) Sensor Circuit | ||||||
| P0116 | Engine Coolant Temperature (ECT) Sensor Circuit Range/Performance Fault | ||||||
| P0120 | Throttle Position (TP) Sensor Circuit Malfunction | ||||||
| P0121 | Throttle Position (TP) Sensor Circuit Range/Performance Fault | ||||||
| P0125 | Insufficient Coolant Temperature For Closed Loop Fuel Control | ||||||
| P0130 Or P0150 | Heated Oxygen Sensor Fault (Except Calif. Emissions) | ||||||
| P0136 | Heated Oxygen Sensor Circuit | ||||||
| P0141 | Heated Oxygen Sensor Heater Circuit | ||||||
| P0171 Or P0172 | System Too Lean/Rich | ||||||
| P0300 | Random Cylinder Misfire Detected | ||||||
| P0301-P0306 | Cylinders No. 1-6 Misfire Detected | ||||||
| P0325 Or P0330 | Knock Sensor | ||||||
| P0335 Or P1335 | Crankshaft Position (CKP) Sensor Circuit | ||||||
| P0340 | Variable Valve Timing (VVT) Sensor Circuit | ||||||
| P0420 | Catalyst System Efficiency Below Threshold | ||||||
| P0440 | Evap System Malfunction | ||||||
| P0441 | Incorrect Evap Purge Flow | ||||||
| P0446 | Evap Vent Control Fault | ||||||
| P0450 | Evap Pressure Sensor Malfunction | ||||||
| P0451 | Evap Pressure Sensor Range/Performance Fault | ||||||
| P0500 | Vehicle Speed Sensor (VSS) Malfunction | ||||||
| P0505 | Idle Control System Malfunction | ||||||
| P0710 (3) | Transmission Fluid Temperature Sensor Fault | ||||||
| P0750 (3) | Shift Solenoid Valve No. 1 Fault | ||||||
| P0753 (3) | Shift Solenoid Valve No. 1 Electrical Fault | ||||||
| P0755 (3) | Shift Solenoid Valve No. 2 Fault | ||||||
| P0758 (3) | Shift Solenoid Valve No. 2 Electrical Fault | ||||||
| P0765 (3) | Shift Solenoid Valve No. 4 Fault | ||||||
| P0768 (3) | Shift Solenoid Valve No. 4 Electrical Fault | ||||||
| P0770 (3) | Lock-Up Solenoid Fault | ||||||
| P0773 (3) | Lock-Up Solenoid Circuit Electrical Fault | ||||||
| P1130 Or P1150 | Air/Fuel Sensor Circuit Range/Performance Fault | ||||||
| P1133 Or P1153 | Air/Fuel Sensor Circuit Response Malfunction | ||||||
| P1135 Or P1155 | Air/Fuel Sensor Heater Circuit Malfunction | ||||||
| P1300, P1305, P1310, P1315, P1320 Or P1325 | Ignitor Circuit Malfunction | ||||||
| P1345 Or P1350 | Variable Valve Timing (VVT) Circuit Malfunction | ||||||
| P1346 Or P1351 | Variable Valve Timing (VVT) Circuit Range/Performance Fault | ||||||
| P1349 Or P1354 | Variable Valve Timing (VVT) System Malfunction | ||||||
| P1520 | Stoplight Switch Signal Malfunction | ||||||
| P1600 | ECM Batt Malfunction | ||||||
| P1656 Or P1663 | Oil Control Valve (OCV) Malfunction | ||||||
| P1725 (3) | Input Turbine Speed Sensor Circuit Fault | ||||||
| P1730 (3) | Counter Gear Speed Sensor Circuit Fault | ||||||
| P1760 (3) | Shift Solenoid Valve SLT Fault | ||||||
| P1780 | Park/Neutral Position Switch Malfunction | ||||||
|
|||||||
DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION - GS300
| DTC (1) | Description | ||||||
|---|---|---|---|---|---|---|---|
| B2795 (2) | Unmatched Key Code | ||||||
| B2796 (2) | No Communication In Immobilizer System | ||||||
| B2797 (2) | Communication Malfunction No. 1 | ||||||
| B2798 (2) | Communication Malfunction No. 2 | ||||||
| P0100 | Mass Airflow (MAF) Sensor Circuit | ||||||
| P0101 | Mass Airflow (MAF) Sensor Circuit Range/Performance Fault | ||||||
| P0110 | Intake Air Temperature (IAT) Sensor Circuit | ||||||
| P0115 | Engine Coolant Temperature (ECT) Sensor Circuit | ||||||
| P0116 | Engine Coolant Temperature (ECT) Sensor Circuit Range/Performance Fault | ||||||
| P0120 | Throttle Position (TP) Sensor Circuit Malfunction | ||||||
| P0121 | Throttle Position (TP) Sensor Circuit Range/Performance Fault | ||||||
| P0125 | Insufficient Coolant Temperature For Closed Loop Fuel Control | ||||||
| P0130 Or P0150 | Heated Oxygen Sensor Circuit Malfunction | ||||||
| P0133 Or P0153 | Heated Oxygen Sensor Circuit Slow Response | ||||||
| P0135 Or P0155 | Heated Oxygen Sensor Heater Circuit | ||||||
| P0136 Or P0156 | Heated Oxygen Sensor Circuit Malfunction | ||||||
| P0141 Or P0161 | Heated Oxygen Sensor Heater Circuit | ||||||
| P0171 Or P0172 | System Too Lean/Rich | ||||||
| P0300 | Random Cylinder Misfire Detected | ||||||
| P0301-P0306 | Cylinders No. 1-6 Misfire Detected | ||||||
| P0325 Or P0330 | Knock Sensor Circuit Malfunction | ||||||
| P0335 Or P1335 | Crankshaft Position (CKP) Sensor | ||||||
| P0340 | Camshaft Position (CMP) Sensor Circuit | ||||||
| P0420 Or P0430 | Catalyst System | ||||||
| P0440 | Evap System Malfunction | ||||||
| P0441 | Incorrect Evap Purge Flow | ||||||
| P0446 | Evap Vent Control Fault | ||||||
| P0450 | Evap Pressure Sensor Malfunction | ||||||
| P0451 | Evap Pressure Sensor Range/Performance Fault | ||||||
| P0500 | Vehicle Speed Sensor (VSS) Malfunction | ||||||
| P0505 | Idle Control System Malfunction | ||||||
| P0710 (3) | Transmission Fluid Temperature Sensor Fault | ||||||
| P0715 (3) | Turbine Speed Sensor Fault | ||||||
| P0750 (3) | Shift Solenoid Valve No. 1 Fault | ||||||
| P0753 (3) | Shift Solenoid Valve No. 1 Electrical Fault | ||||||
| P0755 (3) | Shift Solenoid Valve No. 2 Fault | ||||||
| P0758 (3) | Shift Solenoid Valve No. 2 Electrical Fault | ||||||
| P0760 (3) | Shift Solenoid Valve No. 3 Fault | ||||||
| P0763 (3) | Shift Solenoid Valve No. 3 Electrical Fault | ||||||
| P0768 (3) | Shift Solenoid Valve No. 4 Electrical Fault | ||||||
| P0770 (3) | Lock-Up Solenoid Fault | ||||||
| P1120 | Accelerator Position Sensor Circuit Malfunction | ||||||
| P1121 | Accelerator Position Sensor Circuit Malfunction | ||||||
| P1125 | Throttle Control Motor Circuit Malfunction | ||||||
| P1126 | Electromagnetic Clutch Circuit Malfunction | ||||||
| P1127 | Electronic Throttle Control System (ETCS) Actuator Power Source Circuit Malfunction | ||||||
| P1128 | Throttle Control Motor Lock Malfunction | ||||||
| P1129 | Electronic Throttle Control System (ETCS) Malfunction | ||||||
| P1300 | Ignitor Circuit Malfunction | ||||||
| P1346 | Variable Valve Timing (VVT) Circuit Range/Performance Fault | ||||||
| P1349 | Variable Valve Timing (VVT) System Malfunction | ||||||
| P1520 | Stoplight Switch Signal Malfunction | ||||||
| P1600 | ECM Batt Malfunction | ||||||
| P1633 | Electronic Throttle Control System (ETCS) Circuit ECM Malfunction | ||||||
| P1645 | Body ECU Malfunction | ||||||
| P1656 | Oil Control Valve (OCV) Circuit Malfunction | ||||||
| P1755 (3) | Shift Solenoid Valve SLU Fault | ||||||
| P1760 (3) | Shift Solenoid Valve SLT Fault | ||||||
| P1765 (3) | Shift Solenoid Valve SLN Fault | ||||||
| P1780 | Park/Neutral Position Switch Malfunction | ||||||
|
|||||||
DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION - GS400
| DTC (1) | Description | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| B2795 (2) | Unmatched Key Code | ||||||||
| B2796 (2) | No Communication In Immobilizer System | ||||||||
| B2797 (2) | Communication Malfunction No. 1 | ||||||||
| B2798 (2) | Communication Malfunction No. 2 | ||||||||
| P0100 | Mass Airflow (MAF) Sensor Circuit | ||||||||
| P0101 | Mass Airflow (MAF) Sensor Circuit Range/Performance Fault | ||||||||
| P0110 | Intake Air Temperature (IAT) Sensor Circuit | ||||||||
| P0115 | Engine Coolant Temperature (ECT) Sensor Circuit | ||||||||
| P0116 | Engine Coolant Temperature (ECT) Sensor Circuit Range/Performance Fault | ||||||||
| P0120 | Throttle Position (TP) Sensor Circuit Malfunction | ||||||||
| P0121 | Throttle Position (TP) Sensor Circuit Range/Performance Fault | ||||||||
| P0125 | Insufficient Coolant Temperature For Closed Loop Fuel Control | ||||||||
| P0130 Or P0150 | Heated Oxygen Sensor Circuit Malfunction | ||||||||
| P0133 Or P0153 | Heated Oxygen Sensor Circuit Slow Response | ||||||||
| P0135 Or P0155 | Heated Oxygen Sensor Heater Circuit | ||||||||
| P0136 Or P0156 | Heated Oxygen Sensor Circuit Malfunction | ||||||||
| P0141 Or P0161 | Heated Oxygen Sensor Heater Circuit | ||||||||
| P0171 Or P0172 | System Too Lean/Rich | ||||||||
| P0300 | Random Cylinder Misfire Detected | ||||||||
| P0301-P0308 | Cylinders No. 1-8 Misfire Detected | ||||||||
| P0325 Or P0330 | Knock Sensor Circuit Malfunction | ||||||||
| P0335 Or P1335 | Crankshaft Position (CKP) Sensor | ||||||||
| P0340 | Camshaft Position (CMP) Sensor Circuit | ||||||||
| P0420 Or P0430 | Catalyst System Efficiency Below Threshold | ||||||||
| P0440 | Evap System Malfunction | ||||||||
| P0441 | Incorrect Evap Purge Flow | ||||||||
| P0446 | Evap Vent Control Fault | ||||||||
| P0450 | Evap Pressure Sensor Fault | ||||||||
| P0451 | Evap Pressure Sensor Range/Performance Malfunction | ||||||||
| P0500 | Vehicle Speed Sensor (VSS) Malfunction | ||||||||
| P0505 | Idle Control System Malfunction | ||||||||
| P0710 (3) | Transmission Fluid Temperature Sensor Fault | ||||||||
| P0715 (3) | Turbine Speed Sensor Fault | ||||||||
| P0750 (3) | Shift Solenoid Valve No. 1 Fault | ||||||||
| P0753 (3) | Shift Solenoid Valve No. 1 Electrical Fault | ||||||||
| P0755 (3) | Shift Solenoid Valve No. 2 Fault | ||||||||
| P0758 (3) | Shift Solenoid Valve No. 2 Electrical Fault | ||||||||
| P0760 (3) | Shift Solenoid Valve No. 3 Fault | ||||||||
| P0763 (3) | Shift Solenoid Valve No. 3 Electrical Fault | ||||||||
| P0768 (3) | Shift Solenoid Valve No. 4 Electrical Fault | ||||||||
| P0770 (3) | Lock-Up Solenoid Fault | ||||||||
| P1120 | Accelerator Position Sensor Circuit Malfunction | ||||||||
| P1121 | Accelerator Pedal Position Sensor Circuit Malfunction | ||||||||
| P1125 | Throttle Control Motor Circuit Malfunction | ||||||||
| P1126 | Electromagnetic Clutch Circuit Malfunction | ||||||||
| P1127 | Electronic Throttle Control System (ETCS) Actuator Power Source Circuit Malfunction | ||||||||
| P1128 | Throttle Control Motor Lock Malfunction | ||||||||
| P1129 | Electronic Throttle Control System (ETCS) Malfunction | ||||||||
| P1300, P1305, P1310, P1315, P1320, P1325, P1330 Or P1340 | Ignitor Circuit Malfunction | ||||||||
| P1345 Or P1350 | Variable Valve Timing (VVT) Sensor Circuit Malfunction | ||||||||
| P1346 Or P1351 | Variable Valve Timing (VVT) | ||||||||
| P1349 Or P1354 | Variable Valve Timing (VVT) | ||||||||
| P1520 | Stoplight Switch Signal Malfunction | ||||||||
| P1566 (4) | Cruise Control Main Switch Circuit Fault | ||||||||
| P1600 | ECM Batt Malfunction | ||||||||
| P1633 | Electronic Throttle Control System (ETCS) Circuit ECM Malfunction | ||||||||
| P1645 | Body ECU Malfunction | ||||||||
| P1656 Or P1663 | Oil Control Valve (OCV) | ||||||||
| P1755 (3) | Shift Solenoid Valve SLU Fault | ||||||||
| P1760 (3) | Shift Solenoid Valve SLT Fault | ||||||||
| P1765 (3) | Shift Solenoid Valve SLN Fault | ||||||||
| P1780 | Park/Neutral Position Switch Malfunction | ||||||||
|
|||||||||
DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION - LS400
| DTC (1) | Description | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| B2795 (2) | Unmatched Key Code | ||||||||
| B2796 (2) | No Communication In Immobilizer System | ||||||||
| B2797 (2) | Communication Malfunction No. 1 | ||||||||
| B2798 (2) | Communication Malfunction No. 2 | ||||||||
| P0100 | Mass Airflow (MAF) Sensor Circuit | ||||||||
| P0101 | Mass Airflow (MAF) Sensor Circuit Range/Performance Fault | ||||||||
| P0110 | Intake Air Temperature (IAT) Sensor Circuit Malfunction | ||||||||
| P0115 | Engine Coolant Temperature (ECT) Sensor Circuit Malfunction | ||||||||
| P0116 | Engine Coolant Temperature (ECT) Sensor Circuit Range/Performance Fault | ||||||||
| P0120 | Throttle Position (TP) Sensor Circuit Malfunction | ||||||||
| P0121 | Throttle Position (TP) Sensor Circuit Range/Performance Fault | ||||||||
| P0125 | Insufficient Coolant Temperature For Closed Loop Fuel Control | ||||||||
| P0130 Or P0150 | Heated Oxygen Sensor Circuit Malfunction | ||||||||
| P0133 Or P0153 | Heated Oxygen Sensor Circuit Slow Response | ||||||||
| P0135 Or P0155 | Heated Oxygen Sensor Heater Circuit | ||||||||
| P0136 Or P0156 | Heated Oxygen Sensor Circuit Malfunction | ||||||||
| P0141 Or P0161 | Heated Oxygen Sensor Heater Circuit | ||||||||
| P0171 Or P0172 | System Too Lean/Rich | ||||||||
| P0300 | Random Cylinder Misfire Detected | ||||||||
| P0301-P0308 | Cylinders No. 1-8 Misfire Detected | ||||||||
| P0325 Or P0330 | Knock Sensor Circuit Malfunction | ||||||||
| P0335 Or P1335 | Crankshaft Position (CKP) Sensor | ||||||||
| P0340 | Camshaft Position (CMP) Sensor Circuit | ||||||||
| P0420 Or P0430 | Catalyst System Efficiency Below Threshold | ||||||||
| P0440 | Evap System Malfunction | ||||||||
| P0441 | Incorrect Evap Purge Flow | ||||||||
| P0446 | Evap Vent Control Fault | ||||||||
| P0450 | Evap Pressure Sensor Malfunction | ||||||||
| P0451 | Evap Pressure Sensor Range/Performance Fault | ||||||||
| P0500 | Vehicle Speed Sensor (VSS) Malfunction | ||||||||
| P0505 | Idle Control System Malfunction | ||||||||
| P0710 (3) | Transmission Fluid Temperature Sensor Fault | ||||||||
| P0715 (3) | Turbine Speed Sensor Fault | ||||||||
| P0750 (3) | Shift Solenoid Valve No. 1 Fault | ||||||||
| P0753 (3) | Shift Solenoid Valve No. 1 Electrical Fault | ||||||||
| P0755 (3) | Shift Solenoid Valve No. 2 Fault | ||||||||
| P0758 (3) | Shift Solenoid Valve No. 2 Electrical Fault | ||||||||
| P0760 (3) | Shift Solenoid Valve No. 3 Fault | ||||||||
| P0763 (3) | Shift Solenoid Valve No. 3 Electrical Fault | ||||||||
| P0768 (3) | Shift Solenoid Valve No. 4 Electrical Fault | ||||||||
| P0770 (3) | Lock-Up Solenoid Fault | ||||||||
| P1120 | Accelerator Position Sensor Circuit Malfunction | ||||||||
| P1121 | Accelerator Pedal Position Sensor Circuit Malfunction | ||||||||
| P1125 | Throttle Control Motor Circuit Malfunction | ||||||||
| P1126 | Electromagnetic Clutch Circuit Malfunction | ||||||||
| P1127 | Electronic Throttle Control System (ETCS) Actuator Power Source Circuit Malfunction | ||||||||
| P1128 | Throttle Control Motor Lock Malfunction | ||||||||
| P1129 | Electronic Throttle Control System (ETCS) Malfunction | ||||||||
| P1200 | Fuel Pump Relay Circuit | ||||||||
| P1300, P1305, P1310, P1315, P1320, P1325, P1330 Or P1340 | Ignitor Circuit Malfunction | ||||||||
| P1345 Or P1350 | Variable Valve Timing (VVT) Sensor Circuit Malfunction | ||||||||
| P1346 Or P1351 | Variable Valve Timing (VVT) | ||||||||
| P1349 Or P1354 | Variable Valve Timing (VVT) | ||||||||
| P1520 | Stoplight Switch Signal Malfunction | ||||||||
| P1566 (4) | Cruise Control Main Switch Circuit Fault | ||||||||
| P1600 | ECM Batt Malfunction | ||||||||
| P1633 | Electronic Throttle Control System (ETCS) Circuit ECM Malfunction | ||||||||
| P1645 | Body ECU Malfunction | ||||||||
| P1656 Or P1663 | Oil Control Valve (OCV) | ||||||||
| P1755 (3) | Shift Solenoid Valve SLU Fault | ||||||||
| P1760 (3) | Shift Solenoid Valve SLT Fault | ||||||||
| P1765 (3) | Shift Solenoid Valve SLN Fault | ||||||||
| P1780 | Park/Neutral Position Switch Malfunction | ||||||||
|
|||||||||
DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION (LX470)
| DTC (1) | Description | ||||||
|---|---|---|---|---|---|---|---|
| B2785 (2) | Ignition Switch On Malfunction | ||||||
| B2786 (2) | Ignition Switch Off Malfunction | ||||||
| B2791 (2) | Key Unlock Warning Switch Off Malfunction | ||||||
| B2795 (2) | Unmatched Key Code | ||||||
| B2796 (2) | No Communication In Immobilizer System | ||||||
| B2797 (2) | Communication Malfunction No. 1 | ||||||
| B2798 (2) | Communication Malfunction No. 2 | ||||||
| P0100 | Mass Airflow (MAF) Meter Circuit | ||||||
| P0101 | Mass Airflow (MAF) Meter Circuit Range/Performance | ||||||
| P0110 | Intake Air Temperature (IAT) Sensor Circuit | ||||||
| P0115 | Engine Coolant Temperature (ECT) Sensor Circuit | ||||||
| P0116 | Engine Coolant Temperature (ECT) Sensor Circuit Range/Performance | ||||||
| P0120 | Throttle Position (TP) Sensor Circuit | ||||||
| P0121 | Throttle Position (TP) Sensor Circuit Range/Performance | ||||||
| P0125 | Insufficient Coolant Temperature For Closed Loop Fuel Control | ||||||
| P0130 | Heated Oxygen Sensor No. 1 Circuit | ||||||
| P0133 | Heated Oxygen Sensor No. 1 Circuit Slow Response | ||||||
| P0135 | Heated Oxygen Sensor No. 1 Heater Circuit | ||||||
| P0136 | Heated Oxygen Sensor No. 2 Circuit | ||||||
| P0141 | Heated Oxygen Sensor No. 2 Heater Circuit | ||||||
| P0150 | Heated Oxygen Sensor No. 1 Circuit | ||||||
| P0153 | Heated Oxygen Sensor No. 1 Circuit Slow Response | ||||||
| P0155 | Heated Oxygen Sensor No. 1 Heater Circuit | ||||||
| P0156 | Heated Oxygen Sensor No. 2 Circuit | ||||||
| P0161 | Heated Oxygen Sensor No. 2 Heater Circuit | ||||||
| P0171 Or P0172 | System Too Lean/Rich | ||||||
| P0300 | Random Misfire Detected | ||||||
| P0301-P0308 | Cylinders No. 1-8 Misfire Detected | ||||||
| P0325 Or P0330 | Knock Sensor No. 1 Or 2 Circuit | ||||||
| P0335 | Crankshaft Position (CKP) Sensor Circuit | ||||||
| P0340 | Camshaft Position (CMP) Sensor Circuit | ||||||
| P0420 Or P0430 | Catalyst System Efficiency Below Threshold | ||||||
| P0440 | Evaporative Emission Control System | ||||||
| P0441 | Incorrect EVAP Purge Flow | ||||||
| P0446 | EVAP Vent Control Circuit | ||||||
| P0450 | EVAP Pressure Sensor Circuit | ||||||
| P0451 | EVAP Pressure Sensor Range/Performance | ||||||
| P0500 | Vehicle Speed Sensor Circuit | ||||||
| P0505 | Idle Air Control (IAC) System Circuit | ||||||
| P0710 (3) | Transmission Fluid Temperature Sensor Malfunction | ||||||
| P0715 (3) | Turbine Speed Sensor Malfunction | ||||||
| P0750 (3) | Shift Solenoid Valve No. 1 Malfunction | ||||||
| P0753 (3) | Shift Solenoid Valve No. 1 Electrical Malfunction | ||||||
| P0755 (3) | Shift Solenoid Valve No. 2 Malfunction | ||||||
| P0758 (3) | Shift Solenoid Valve No. 2 Electrical Malfunction | ||||||
| P0770 (3) | Lock-Up Solenoid Malfunction | ||||||
| P0773 (3) | Lock-Up Solenoid Circuit Electrical Malfunction | ||||||
| P1120 | Accelerator Pedal Position (APP) Sensor Circuit | ||||||
| P1121 | Accelerator Pedal Position (APP) Sensor Circuit Range/Performance | ||||||
| P1125 | Throttle Control Motor Circuit | ||||||
| P1126 | Magnetic Clutch Circuit | ||||||
| P1127 | Electronic Throttle Control System Actuator Power Source Circuit | ||||||
| P1128 | Throttle Control Motor Lock Circuit | ||||||
| P1129 | Electronic Throttle Control System Circuit | ||||||
| P1200 | Fuel Pump Relay/ECU Circuit | ||||||
| P1300 | Ignitor No. 1 Circuit | ||||||
| P1305 | Ignitor No. 2 Circuit | ||||||
| P1310 | Ignitor No. 3 Circuit | ||||||
| P1315 | Ignitor No. 4 Circuit | ||||||
| P1320 | Ignitor No. 5 Circuit | ||||||
| P1325 | Ignitor No. 6 Circuit | ||||||
| P1330 | Ignitor No. 7 Circuit | ||||||
| P1335 | Crankshaft Position (CKP) Sensor Circuit | ||||||
| P1340 | Ignitor (No. 8) Circuit | ||||||
| P1520 | Stoplight Switch Signal Circuit (A/T Only) | ||||||
| P1600 | ECM BATT Circuit | ||||||
| P1633 | ECM Malfunction (Electronic Throttle Control System Circuit) | ||||||
| P1700 (3) | Vehicle Speed Sensor No. 2 Malfunction | ||||||
| P1760 (3) | Shift Solenoid Valve SLT Malfunction | ||||||
| P1780 | Park/Neutral Position (PNP) Switch Circuit | ||||||
|
|||||||
DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION - RX300
| DTC (1) | Description | ||||||
|---|---|---|---|---|---|---|---|
| B2785 (2) | Ignition Switch On Fault | ||||||
| B2786 (2) | Ignition Switch Off Fault | ||||||
| B2791 (2) | Key Unlock Warning Switch OFF Fault | ||||||
| B2795 (2) | Unmatched Key Code | ||||||
| B2796 (2) | No Communication In Immobilizer System | ||||||
| B2797 (2) | Communication Malfunction No. 1 | ||||||
| B2798 (2) | Communication Malfunction No. 2 | ||||||
| P0100 | Mass Airflow (MAF) Sensor Circuit | ||||||
| P0101 | Mass Airflow (MAF) Sensor Circuit Range/Performance Fault | ||||||
| P0110 | Intake Air Temperature (IAT) Sensor Circuit | ||||||
| P0115 | Engine Coolant Temperature (ECT) Sensor Circuit | ||||||
| P0116 | Engine Coolant Temperature (ECT) Sensor Circuit Range/Performance Fault | ||||||
| P0120 | Throttle Position (TP) Sensor Circuit Malfunction | ||||||
| P0121 | Throttle Position (TP) Sensor Circuit Range/Performance Fault | ||||||
| P0125 | Insufficient Coolant Temperature For Closed Loop Fuel Control | ||||||
| P0136 | Heated Oxygen Sensor Circuit Fault | ||||||
| P0141 | Heated Oxygen Sensor Heater Circuit Fault | ||||||
| P0171 Or P0172 | System Too Lean/Rich | ||||||
| P0300 | Random Cylinder Misfire Detected | ||||||
| P0301-P0306 | Cylinders No. 1-6 Misfire Detected | ||||||
| P0325 Or P0330 | Knock Sensor Circuit Fault | ||||||
| P0335 Or P1335 | Crankshaft Position (CKP) Sensor Circuit | ||||||
| P0340 | Variable Valve Timing (VVT) Sensor Circuit | ||||||
| P0420 | Catalyst System Efficiency Below Threshold | ||||||
| P0440 | Evap System Malfunction | ||||||
| P0441 | Incorrect Evap Purge Flow | ||||||
| P0446 | Evap Vent Control Fault | ||||||
| P0450 | Evap Pressure Sensor Malfunction | ||||||
| P0451 | Evap Pressure Sensor Range/Performance Fault | ||||||
| P0500 | Vehicle Speed Sensor (VSS) Malfunction | ||||||
| P0505 | Idle Control System Malfunction | ||||||
| P0710 (3) | Transmission Fluid Temperature Sensor Fault | ||||||
| P0750 (3) | Shift Solenoid Valve No. 1 Fault | ||||||
| P0753 (3) | Shift Solenoid Valve No. 1 Electrical Fault | ||||||
| P0755 (3) | Shift Solenoid Valve No. 2 Fault | ||||||
| P0758 (3) | Shift Solenoid Valve No. 2 Electrical Fault | ||||||
| P0765 (3) | Shift Solenoid Valve No. 4 Fault | ||||||
| P0768 (3) | Shift Solenoid Valve No. 4 Electrical Fault | ||||||
| P0770 (3) | Lock-Up Solenoid Fault | ||||||
| P0773 (3) | Lock-Up Solenoid Circuit Electrical Fault | ||||||
| P1130 Or P1150 | Air/Fuel Sensor Circuit Range/Performance Fault | ||||||
| P1133 Or P1153 | Air/Fuel Sensor Circuit Response Malfunction | ||||||
| P1135 Or P1155 | Air/Fuel Sensor Heater Circuit Malfunction | ||||||
| P1300, P1305, P1310, P1315, P1320 Or P1325 | Ignitor Circuit Malfunction | ||||||
| P1345 Or P1350 | Variable Valve Timing (VVT) Circuit Malfunction | ||||||
| P1346 Or P1351 | Variable Valve Timing (VVT) Circuit Range/Performance Fault | ||||||
| P1349 Or P1354 | Variable Valve Timing (VVT) System Malfunction | ||||||
| P1520 | Stoplight Switch Signal Malfunction | ||||||
| P1600 | ECM Batt Malfunction | ||||||
| P1645 | Body ECU Malfunction | ||||||
| P1656 Or P1663 | Oil Control Valve (OCV) Malfunction | ||||||
| P1725 (3) | Input Turbine Speed Sensor Circuit Fault | ||||||
| P1730 (3) | Counter Gear Speed Sensor Circuit Fault | ||||||
| P1760 (3) | Shift Solenoid Valve SLT Fault | ||||||
| P1780 | Park/Neutral Position Switch Malfunction | ||||||
|
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DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION - SC300
| DTC (1) | Description | ||||||
|---|---|---|---|---|---|---|---|
| B2795 (2) | Unmatched Key Code | ||||||
| B2796 (2) | No Communication In Immobilizer System | ||||||
| B2797 (2) | Communication Malfunction No. 1 | ||||||
| B2798 (2) | Communication Malfunction No. 2 | ||||||
| P0100 | Mass Airflow (MAF) Sensor Circuit | ||||||
| P0101 | Mass Airflow (MAF) Sensor Circuit Range/Performance Fault | ||||||
| P0110 | Intake Air Temperature (IAT) Sensor Circuit | ||||||
| P0115 | Engine Coolant Temperature (ECT) Sensor Circuit | ||||||
| P0116 | Engine Coolant Temperature (ECT) Sensor Circuit Range/Performance Fault | ||||||
| P0120 | Throttle Position (TP) Sensor Circuit Malfunction | ||||||
| P0121 | Throttle Position (TP) Sensor Circuit Range/Performance Fault | ||||||
| P0125 | Insufficient Coolant Temperature For Closed Loop Fuel Control | ||||||
| P0130 Or P0150 | Heated Oxygen Sensor Circuit Malfunction | ||||||
| P0133 Or P0153 | Heated Oxygen Sensor Circuit Slow Response | ||||||
| P0135 Or P0155 | Heated Oxygen Sensor Heater Circuit | ||||||
| P0136 Or P0156 | Heated Oxygen Sensor Circuit Malfunction | ||||||
| P0141 Or P0161 | Heated Oxygen Sensor Heater Circuit | ||||||
| P0171 Or P0172 | System Too Lean/Rich | ||||||
| P0300 | Random Cylinder Misfire Detected | ||||||
| P0301-P0306 | Cylinders No. 1-6 Misfire Detected | ||||||
| P0325 Or P0330 | Knock Sensor Circuit Malfunction | ||||||
| P0335 Or P1335 | Crankshaft Position (CKP) Sensor | ||||||
| P0340 | Camshaft Position (CMP) Sensor Circuit | ||||||
| P0420 Or P0430 | Catalyst System | ||||||
| P0440 | Evap System Malfunction | ||||||
| P0441 | Incorrect Evap Purge Flow | ||||||
| P0446 | Evap Vent Control Fault | ||||||
| P0450 | Evap Pressure Sensor Fault | ||||||
| P0451 | Evap Pressure Sensor Range/Performance Malfunction | ||||||
| P0500 | Vehicle Speed Sensor (VSS) Malfunction | ||||||
| P0505 | Idle Control System Malfunction | ||||||
| P0710 (3) | Transmission Fluid Temperature Sensor Fault | ||||||
| P0715 (3) | Turbine Speed Sensor Fault | ||||||
| P0750 (3) | Shift Solenoid Valve No. 1 Fault | ||||||
| P0753 (3) | Shift Solenoid Valve No. 1 Electrical Fault | ||||||
| P0755 (3) | Shift Solenoid Valve No. 2 Fault | ||||||
| P0758 (3) | Shift Solenoid Valve No. 2 Electrical Fault | ||||||
| P0770 (3) | Lock-Up Solenoid Fault | ||||||
| P1120 | Accelerator Position Sensor Circuit Malfunction | ||||||
| P1121 | Accelerator Position Sensor Circuit Malfunction | ||||||
| P1125 | Throttle Control Motor Circuit Malfunction | ||||||
| P1126 | Electromagnetic Clutch Circuit Malfunction | ||||||
| P1127 | Electronic Throttle Control System (ETCS) Actuator Power Source Circuit Malfunction | ||||||
| P1128 | Throttle Control Motor Lock Malfunction | ||||||
| P1129 | Electronic Throttle Control System (ETCS) Malfunction | ||||||
| P1300 | Ignitor Circuit Malfunction | ||||||
| P1346 | Variable Valve Timing (VVT) Circuit Range/Performance Fault | ||||||
| P1349 | Variable Valve Timing (VVT) System Malfunction | ||||||
| P1520 | Stoplight Switch Signal Malfunction | ||||||
| P1600 | ECM Batt Malfunction | ||||||
| P1633 | Electronic Throttle Control System (ETCS) Circuit ECM Malfunction | ||||||
| P1656 | Oil Control Valve (OCV) Circuit Malfunction | ||||||
| P1755 (3) | Shift Solenoid Valve SLU Fault | ||||||
| P1760 (3) | Shift Solenoid Valve SLT Fault | ||||||
| P1765 (3) | Shift Solenoid Valve SLN Fault | ||||||
| P1780 | Park/Neutral Position Switch Malfunction | ||||||
|
|||||||
DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION - SC400
| DTC (1) | Description | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| B2795 (2) | Unmatched Key Code | ||||||||
| B2796 (2) | No Communication In Immobilizer System | ||||||||
| B2797 (2) | Communication Fault No. 1 | ||||||||
| B2798 (2) | Communication Fault No. 2 | ||||||||
| P0100 | Mass Airflow (MAF) Sensor Circuit | ||||||||
| P0101 | Mass Airflow (MAF) Sensor Circuit Range/Performance Fault | ||||||||
| P0110 | Intake Air Temperature (IAT) Sensor Circuit | ||||||||
| P0115 | Engine Coolant Temperature (ECT) Sensor Circuit | ||||||||
| P0116 | Engine Coolant Temperature (ECT) Sensor Circuit Range/Performance Fault | ||||||||
| P0120 | Throttle Position (TP) Sensor Circuit Malfunction | ||||||||
| P0121 | Throttle Position (TP) Sensor Circuit Range/Performance Fault | ||||||||
| P0125 | Insufficient Coolant Temperature For Closed Loop Fuel Control | ||||||||
| P0130 Or P0150 | Heated Oxygen Sensor Circuit Malfunction | ||||||||
| P0133 Or P0153 | Heated Oxygen Sensor Circuit Slow Response | ||||||||
| P0135 Or P0155 | Heated Oxygen Sensor Heater Circuit | ||||||||
| P0136 Or P0156 | Heated Oxygen Sensor Circuit Malfunction | ||||||||
| P0141 Or P0161 | Heated Oxygen Sensor Heater Circuit | ||||||||
| P0171 Or P0172 | System Too Lean/Rich | ||||||||
| P0300 | Random Cylinder Misfire Detected | ||||||||
| P0301-P0308 | Cylinders No. 1-8 Misfire Detected | ||||||||
| P0325 Or P0330 | Knock Sensor Circuit Malfunction | ||||||||
| P0335 Or P1335 | Crankshaft Position (CKP) Sensor | ||||||||
| P0340 | Camshaft Position (CMP) Sensor Circuit | ||||||||
| P0420 Or P0430 | Catalyst System Efficiency Below Threshold | ||||||||
| P0440 | Evap System Malfunction | ||||||||
| P0441 | Incorrect Evap Purge Flow | ||||||||
| P0446 | Evap Vent Control Fault | ||||||||
| P0450 | Evap Pressure Sensor Fault | ||||||||
| P0451 | Evap Pressure Sensor Range/Performance Fault | ||||||||
| P0500 | Vehicle Speed Sensor (VSS) Malfunction | ||||||||
| P0505 | Idle Control System Malfunction | ||||||||
| P0710 (3) | Transmission Fluid Temperature Sensor Fault | ||||||||
| P0715 (3) | Turbine Speed Sensor Fault | ||||||||
| P0750 (3) | Shift Solenoid Valve No. 1 Fault | ||||||||
| P0753 (3) | Shift Solenoid Valve No. 1 Electrical Fault | ||||||||
| P0755 (3) | Shift Solenoid Valve No. 2 Fault | ||||||||
| P0758 (3) | Shift Solenoid Valve No. 2 Electrical Fault | ||||||||
| P0760 (3) | Shift Solenoid Valve No. 3 Fault | ||||||||
| P0763 (3) | Shift Solenoid Valve No. 3 Electrical Fault | ||||||||
| P0768 (3) | Shift Solenoid Valve No. 4 Electrical Fault | ||||||||
| P0770 (3) | Lock-Up Solenoid Fault | ||||||||
| P1120 | Accelerator Position Sensor Circuit Malfunction | ||||||||
| P1121 | Accelerator Pedal Position Sensor Circuit Malfunction | ||||||||
| P1125 | Throttle Control Motor Circuit Malfunction | ||||||||
| P1126 | Electromagnetic Clutch Circuit Malfunction | ||||||||
| P1127 | Electronic Throttle Control System (ETCS) Actuator Power Source Circuit Malfunction | ||||||||
| P1128 | Throttle Control Motor Lock Malfunction | ||||||||
| P1129 | Electronic Throttle Control System (ETCS) Malfunction | ||||||||
| P1300, P1305, P1310, P1315, P1320, P1325, P1330 Or P1340 | Ignitor Circuit Malfunction | ||||||||
| P1345 Or P1350 | Variable Valve Timing (VVT) Sensor Circuit Malfunction | ||||||||
| P1346 Or P1351 | Variable Valve Timing (VVT) | ||||||||
| P1349 Or P1354 | Variable Valve Timing (VVT) | ||||||||
| P1520 | Stoplight Switch Signal Malfunction | ||||||||
| P1566 (4) | Cruise Control Main Switch Circuit Fault | ||||||||
| P1600 | ECM Batt Malfunction | ||||||||
| P1633 | Electronic Throttle Control System (ETCS) Circuit ECM Malfunction | ||||||||
| P1656 Or P1663 | Oil Control Valve (OCV) | ||||||||
| P1755 (3) | Shift Solenoid Valve SLU Fault | ||||||||
| P1760 (3) | Shift Solenoid Valve SLT Fault | ||||||||
| P1765 (3) | Shift Solenoid Valve SLN Fault | ||||||||
| P1780 | Park/Neutral Position Switch Malfunction | ||||||||
|
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