P0097 2016 Ford F150 Code - Intake Air Temperature Sensor 2 Circuit Low Input Bank 1
Quick Answer
The Intake Air Temperature (IAT) Sensor is a thermistor device in which resistance changes with temperature. Common causes include Faulty Intake Air Temperature 2 (IAT2) Sensor, Intake Air Temperature 2 Sensor harness is open or shorted, Intake Air Temperature 2 Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0097 2016 Ford F150 indicates Intake Air Temperature Sensor 2 Circuit Low Input Bank 1.
- Common causes
- Common causes include Faulty Intake Air Temperature 2 (IAT2) Sensor, Intake Air Temperature 2 Sensor harness is open or shorted, Intake Air Temperature 2 Sensor circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0097 2016 Ford F150 Description
Thermistor-type sensors are considered passive sensors. A passive sensor is connected to a voltage divider network so that varying the resistance of the passive sensor causes a variation in total current flow. The voltage that is dropped across a fixed resistor in a series with the sensor resistor determines the voltage signal at the PCM. This voltage signal is equal to the reference voltage minus the voltage drop across the fixed resistor.
The IAT sensor provides air temperature information to the PCM. The PCM uses the air temperature information as a correction factor in the calculation of fuel, spark, and airflow.
The IAT sensor provides a quicker temperature change response time than the Engine Coolant Temperature (ECT) or Cylinder Head Temperature (CHT) sensor.
Currently, there are 2 types of IAT sensors used, a stand-alone and an integrated type. Both types function the same, however, the integrated type is incorporated into the Mass Air Flow (MAF) Sensor, the Manifold Absolute Pressure and Temperature (MAPT) Sensor, or the Turbocharger Intake Pressure and Temperature (TCIPT) Sensor instead of being a stand-alone sensor.
The Intake Air Temperature 2 (IAT2) Sensor is typically located near the intake manifold and is used to measure the intake manifold temperature. The PCM uses this information to determine the air charge and provide input for various engine control functions. The IAT2 sensor may be integrated with the Manifold Absolute Pressure (MAP) Sensor.
This Diagnostic Trouble Code (DTC) is set when the IAT2 Sensor signal is less than the self-test minimum. The IAT2 sensor minimum is 0.2 volt.
What are the Possible Causes of the DTC P0097 2016 Ford F150?
- Faulty Intake Air Temperature 2 (IAT2) Sensor
- Intake Air Temperature 2 Sensor harness is open or shorted
- Intake Air Temperature 2 Sensor circuit poor electrical connection
How to Fix the DTC P0097 2016 Ford F150?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0097 2016 Ford F150 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P0097 2016 Ford F150 Code
1. What does the OBDII code P0097 mean on a 2016 Ford F150?
P0097 indicates that the Engine Control Module (ECM) has detected a low voltage signal from the Intake Air Temperature Sensor 2 (IAT2) on Bank 1.
2. What are the symptoms of code P0097 in a 2016 Ford F150?
Common symptoms include poor engine performance, reduced fuel efficiency, rough idling, and possible illumination of the check engine light.
3. What causes the P0097 code to appear in a 2016 Ford F150?
Potential causes include a faulty IAT2 sensor, damaged or corroded wiring, loose electrical connections, or a malfunctioning ECM.
4. Can I drive my 2016 Ford F150 with a P0097 code?
While it may be possible to drive with this code, doing so could lead to reduced performance and potential damage to engine components if not addressed promptly.
5. How do I diagnose the P0097 code on my 2016 Ford F150?
Start by inspecting the IAT2 sensor and its wiring for damage or corrosion. Use a multimeter to check for proper voltage and continuity, and scan the ECM for additional codes.
6. How do I fix the P0097 code on a 2016 Ford F150?
Repairs may include replacing the IAT2 sensor, repairing or replacing damaged wiring, securing loose connections, or reprogramming the ECM if necessary.
7. Where is the Intake Air Temperature Sensor 2 located on a 2016 Ford F150?
The IAT2 sensor is typically located in the intake air system, near or inside the intake manifold or intercooler, depending on the engine configuration.
8. How much does it cost to fix the P0097 code on a 2016 Ford F150?
Repair costs vary but can range from $50 to $200 for sensor replacement, with additional labor costs if wiring repair or ECM reprogramming is required.
9. Can a dirty air filter cause the P0097 code in a 2016 Ford F150?
While unlikely, a severely clogged air filter could indirectly affect air intake readings and might contribute to related issues. It’s worth inspecting the filter during diagnostics.
10. Will clearing the P0097 code solve the problem on a 2016 Ford F150?
Clearing the code without addressing the underlying issue will only temporarily remove the warning. The code will likely return until the root cause is resolved.
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