2012 Nissan Altima Sedan OBDII Codes List

Intake Valve Timing Control Performance Bank 1

Air Fuel Ratio Sensor 1 Heater Bank 1 Control Circuit Low

Air Fuel Ratio Sensor 1 Heater Bank 1 Control Circuit High

HO2S12 Heater Control Circuit Low

HO2S12 Heater Control Circuit High

Intake Valve Control Solenoid Circuit Bank 1

Mass Air Flow Circuit Range/Performance

Mass or Volume Air Flow Circuit Low Input

Mass Air Flow Sensor Circuit High Input

Intake Air Temperature Circuit Low Input

Intake Air Temperature Sensor Circuit High

Engine Coolant Temperature Sensor Circuit Range/Performance

Engine Coolant Temperature Circuit Low

Throttle Position Sensor/Switch 'A' Circuit Low Input

Throttle Position Sensor/Switch '1' Circuit High Input

Engine Coolant Temperature Sensor

Intake Air Temperature Too High

Thermostat Function

Air Fuel Ratio Circuit Bank 1 Sensor 1

Air Fuel Ratio Circuit High Bank 1 Sensor 1