P0073 2015 Ford F150 Code - Ambient Air Temperature Sensor Circuit 'A' High
Quick Answer
The P0073 diagnostic trouble code (DTC) for a 2015 Ford F150 refers to the Ambient Air Temperature Sensor Circuit 'A' High. Common causes include Faulty ambient air temperature sensor, Wiring or connector issues in the ambient air temperature sensor circuit, Corrosion or damage to the sensor or its wiring. 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
- P0073 2015 Ford F150 indicates Ambient Air Temperature Sensor Circuit 'A' High.
- Common causes
- Common causes include Faulty ambient air temperature sensor, Wiring or connector issues in the ambient air temperature sensor circuit, Corrosion or damage to the sensor or its wiring.
- 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.
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Code P0073 2015 Ford F150 Description
The P0073 diagnostic trouble code (DTC) for a 2015 Ford F150 refers to the Ambient Air Temperature Sensor Circuit 'A' High. This code indicates that there is a high voltage condition in the circuit that controls the ambient air temperature sensor. The ambient air temperature sensor is responsible for measuring the outside air temperature and sending this information to the engine control module (ECM). The ECM uses this data to adjust various engine functions, such as fuel delivery and ignition timing, based on the temperature outside the vehicle.
Common Causes of P0073 2015 Ford F150
- Faulty ambient air temperature sensor
- Wiring or connector issues in the ambient air temperature sensor circuit
- Corrosion or damage to the sensor or its wiring
- ECM software or hardware issues
- Extreme temperature fluctuations affecting sensor readings
Symptoms of P0073 2015 Ford F150
- Incorrect temperature readings on the vehicle's display
- Poor fuel efficiency
- Engine running too rich or too lean
- Check Engine Light illuminated on the dashboard
How to Fix P0073 2015 Ford F150
- Begin by visually inspecting the ambient air temperature sensor and its wiring for any obvious signs of damage or corrosion.
- Use a multimeter to test the sensor's resistance and voltage output to determine if it is functioning correctly.
- If the sensor is faulty, replace it with a new one following the manufacturer's instructions.
- Check and repair any damaged wiring or connectors in the circuit.
- Clear the DTC using an OBD-II scanner and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0073 2015 Ford F150
The cost of repairing a P0073 code on a 2015 Ford F150 can vary depending on the specific cause of the issue. In general, the ambient air temperature sensor itself can cost between $20 and $50, while labor costs at an auto repair shop can range from $80 to $150 per hour. Additional costs may be incurred if wiring or connectors need to be replaced. Overall, the total repair cost for this issue could range from $100 to $300, but it's recommended to obtain a detailed quote from a local auto repair shop based on your specific circumstances.
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Frequently Asked Questions about P0073 2015 Ford F150 Code
1. What are the common symptoms of OBDII code P0073 in a 2015 Ford F150?
- Common symptoms include inaccurate temperature readings on the dashboard, issues with the climate control system, and potential impact on engine performance.
2. What does the OBDII code P0073 indicate in a 2015 Ford F150?
- The code P0073 indicates a malfunction in the Ambient Air Temperature Sensor Circuit 'A,' specifically that the sensor is reading a high voltage.
3. What are the possible causes of OBDII code P0073 in a 2015 Ford F150?
- Possible causes include a faulty ambient air temperature sensor, damaged wiring or connectors in the sensor circuit, or issues with the sensor's calibration.
4. How can I diagnose the Ambient Air Temperature Sensor Circuit 'A' High issue in my 2015 Ford F150?
- Diagnosis typically involves checking the sensor's wiring and connections for damage, testing the sensor's resistance, and verifying proper sensor operation.
5. Can a malfunctioning ambient air temperature sensor cause OBDII code P0073 in a 2015 Ford F150?
- Yes, a malfunctioning ambient air temperature sensor can trigger code P0073 by providing incorrect high voltage readings to the vehicle's ECM.
6. What are the potential implications of ignoring OBDII code P0073 in a 2015 Ford F150?
- Ignoring code P0073 can lead to incorrect temperature readings affecting the climate control system and potentially impacting the vehicle's fuel efficiency and overall performance.
7. Is it safe to continue driving my 2015 Ford F150 with OBDII code P0073 triggered?
- It is generally not recommended to drive with a triggered OBDII code, as it can lead to further issues and potentially affect the vehicle's performance.
8. How can I repair OBDII code P0073 in my 2015 Ford F150?
- Repairing code P0073 often involves replacing the ambient air temperature sensor, repairing damaged wiring or connectors, and resetting the trouble codes.
9. Can I reset the OBDII code P0073 in my 2015 Ford F150 without fixing the underlying issue?
- While you can clear the code temporarily, it is essential to address the root cause of the problem to prevent the code from reoccurring.
10. Do I need specialized tools to fix OBDII code P0073 in a 2015 Ford F150?
- Basic tools such as a multimeter for testing and a wrench for sensor replacement are usually sufficient to diagnose and repair code P0073 in a 2015 Ford F150.
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