P0110
Intake Air Temperature (IAT) Sensor 1 Circuit
2007-2007 Dodge Dakota 4.7L V8
Low SeverityPowertrainGeneric (SAE)
The 2007 Dodge Dakota is equipped with a 4.7L V8 engine. Below you'll find detailed p0110 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
General malfunction in the intake air temperature sensor circuit.
Symptoms
- Check Engine Light
- Poor fuel economy
- Hard starting in cold weather
- Incorrect idle speed
Common Causes
- Faulty IAT sensor
- Wiring issue
- Corroded connector
- Sensor contaminated
Diagnostic Steps
- Test IAT sensor resistance at known temperature
- Inspect wiring and connector
- Compare IAT reading to ECT at cold start
Repair Notes
Replace IAT sensor or repair wiring.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0110 on Other Vehicles
Common Questions
What does code P0110 mean on a 2007-2007 Dodge Dakota?
P0110 stands for "Intake Air Temperature (IAT) Sensor 1 Circuit". General malfunction in the intake air temperature sensor circuit.
What are the symptoms of P0110 on a Dodge Dakota?
Common symptoms of P0110 include: Check Engine Light, Poor fuel economy, Hard starting in cold weather, Incorrect idle speed.
What causes P0110 on a 2007-2007 Dodge Dakota?
Common causes of P0110 include: Faulty IAT sensor, Wiring issue, Corroded connector, Sensor contaminated.
Last updated: March 2026