2003 Ford F150 OBDII Codes List

Manifold Absolute Pressure/Mass Air Flow Sensor - Throttle Position Correlation

Mass or Volume Air Flow Circuit Low Input

Mass or Volume Air Flow Circuit High Input

Barometric BARO Pressure Sensor Circuit Performance

BARO/MAP Sensor Low Voltage Detected

BARO/MAP Sensor High Voltage Detected

BARO Sensor Circuit Intermittent

Intake Air Temperature Sensor Circuit Low Input

Intake Air Temperature Circuit High Input

Engine Coolant Temperature Sensor 1 Circuit Range/Performance

Engine Coolant Temperature Sensor Circuit Low

Engine Coolant Temperature Sensor Circuit High

Throttle/Pedal Position Sensor/Switch 'A' Circuit Range/Performance

Throttle Position Sensor Circuit Low Input

Throttle Position Circuit High Input

Insufficient Coolant Temperature for Closed Loop Fuel Control

Intake Air Temperature Too High

Coolant Thermostat Coolant Temp Below Thermostat Regulating Temperature

O2 Sensor Circuit Low Voltage Bank 1 Sensor 1

O2 Sensor Circuit High Voltage Bank 1 Sensor 1