Top 30 Toyota OBDII Engine Codes

Startability Malfunction

Catalyst System Efficiency Below Threshold Bank 1

Fuel Trim System Too Lean Bank 1

EVAP System Vent Control Circuit

Vehicle Speed Sensor 'A'

Low Power Supply Voltage Malfunction

Engine Immobiliser System Malfunction

Evaporative Emission Control System Incorrect Purge Flow

Air/Fuel Ratio Sensor Heater Circuit Malfunction Bank 1 Sensor 1

Engine Control System Malfunction

Oxygen Air-Fuel Ratio Sensor Heater Control Circuit Low Bank 1 Sensor 1

Igniter Circuit Malfunction No. 1

Engine Rough Idling

Variable Valve Timing System Malfunction Bank 1

Torque Converter Clutch Solenoid Performance

Random Cylinder Misfire Condition

Camshaft Position Sensor Circuit Malfunction

Throttle Actuator Control Motor Current Range / Performance

Camshaft Position 'A' Timing Over-Retarded Bank 1

Engine Stall History

Crankshaft Position Camshaft Position Correlation Bank 1 Sensor 'A'

Evaporative Emission Control System Very Small Leak Detected

Insufficient Coolant Temperature for Closed Loop Fuel Control

Fuel Trim System Too Rich Bank 1

Crankshaft Position Sensor 'A' Circuit

Catalyst System Efficiency Below Threshold Bank 2

Idle Air Control System

Evaporative Emission Control System Malfunction

Oxygen Sensor Circuit High Voltage Bank 1 Sensor 2

Shift Solenoid 'E' Malfunction