P0113
IAT Sensor 1 Circuit High Input
2002-2005 Ford Explorer 4.6L V8
Low SeverityPowertrainGeneric (SAE)
Description
The IAT sensor circuit voltage is higher than expected, indicating very low temperature or open circuit.
Symptoms
- Check Engine Light
- Lean fuel mixture
- Hard cold starting
Common Causes
- Open circuit
- Disconnected sensor
- Faulty sensor
- Corroded terminals
Diagnostic Steps
- Test sensor resistance
- Check for open circuits
- Inspect connector
Repair Notes
Repair open circuit or replace sensor.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0001Fuel Volume Regulator Control Circuit/Open
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0003Fuel Volume Regulator Control Circuit Low
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
P0113 on Other Vehicles
Common Questions
What does code P0113 mean on a 2002-2005 Ford Explorer?
P0113 stands for "IAT Sensor 1 Circuit High Input". The IAT sensor circuit voltage is higher than expected, indicating very low temperature or open circuit.
What are the symptoms of P0113 on a Ford Explorer?
Common symptoms of P0113 include: Check Engine Light, Lean fuel mixture, Hard cold starting.
What causes P0113 on a 2002-2005 Ford Explorer?
Common causes of P0113 include: Open circuit, Disconnected sensor, Faulty sensor, Corroded terminals.