P00AD 2017 Ford F150 Code - Intake Air Temperature Sensor 1 Circuit High Bank 2
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 Bank 2 Sensor 1 (IAT21), Intake Air Temperature Bank 2 Sensor 1 harness is open or shorted, Intake Air Temperature Bank 2 Sensor 1 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
- P00AD 2017 Ford F150 indicates Intake Air Temperature Sensor 1 Circuit High Bank 2.
- Common causes
- Common causes include Faulty Intake Air Temperature Bank 2 Sensor 1 (IAT21), Intake Air Temperature Bank 2 Sensor 1 harness is open or shorted, Intake Air Temperature Bank 2 Sensor 1 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 P00AD 2017 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 Intake Air Temperature Bank 2, Sensor 1 (IAT21) sensor signal is greater than the self-test maximum.
What are the Possible Causes of the DTC P00AD 2017 Ford F150?
- Faulty Intake Air Temperature Bank 2 Sensor 1 (IAT21)
- Intake Air Temperature Bank 2 Sensor 1 harness is open or shorted
- Intake Air Temperature Bank 2 Sensor 1 circuit poor electrical connection
How to Fix the DTC P00AD 2017 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 P00AD 2017 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 P00AD 2017 Ford F150 Code
1. What are common symptoms of OBDII code P00AD on a 2017 Ford F150 related to the Intake Air Temperature Sensor 1 Circuit High Bank 2?
- Common symptoms include poor engine performance, reduced fuel efficiency, and potential issues with the vehicle's emissions system.
2. What are the possible causes of OBDII code P00AD on a 2017 Ford F150?
- The code P00AD can be triggered by a faulty intake air temperature sensor, damaged wiring or connectors in the sensor circuit, or issues with the engine control module (ECM).
3. How can I diagnose the root cause of OBDII code P00AD on my 2017 Ford F150?
- To diagnose the issue, you can use an OBDII scanner to read the code, inspect the intake air temperature sensor and its connections, and perform a thorough visual inspection of the sensor circuit.
4. Can a dirty air filter cause OBDII code P00AD on a 2017 Ford F150?
- While a dirty air filter can affect engine performance, it is unlikely to directly trigger the P00AD code related to the intake air temperature sensor circuit.
5. What is the typical repair process for resolving OBDII code P00AD on a 2017 Ford F150?
- The repair process usually involves replacing the faulty intake air temperature sensor, repairing any damaged wiring or connectors, and clearing the code with an OBDII scanner.
6. Is it safe to continue driving my 2017 Ford F150 with OBDII code P00AD active?
- It is generally not recommended to drive the vehicle with the code active, as it can lead to further engine issues and potentially affect overall performance.
7. Can I reset OBDII code P00AD on my 2017 Ford F150 without fixing the underlying issue?
- While you can clear the code temporarily with an OBDII scanner, it is important to address the root cause of the problem to prevent the code from reoccurring.
8. How much does it typically cost to repair OBDII code P00AD on a 2017 Ford F150 at a dealership or mechanic?
- The cost of repairing the P00AD code can vary depending on the exact issue, but it may range from $100 to $300 for parts and labor.
9. Are there any preventive maintenance tips to avoid OBDII code P00AD on a 2017 Ford F150 in the future?
- Regularly inspecting and maintaining the intake air temperature sensor and its connections, as well as keeping the air filter clean, can help prevent issues that trigger the P00AD code.
10. How long does it take to repair OBDII code P00AD on a 2017 Ford F150?
- The repair time can vary depending on the extent of the issue and the availability of parts, but it typically takes a few hours to complete the repair.
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