Engine-CodesFord – P247A Ford

P247A Ford Code - Exhaust Gas Temperature Out of Range Bank 1 Sensor 3

Quick Answer

The P247A Ford code indicates that the exhaust gas temperature coming from Bank 1 Sensor 3 is out of range. Common causes include Faulty Bank 1 Sensor 3, Wiring or connection issues, Exhaust system leaks. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means
P247A Ford indicates Exhaust Gas Temperature Out of Range Bank 1 Sensor 3.
Common causes
Common causes include Faulty Bank 1 Sensor 3, Wiring or connection issues, Exhaust system leaks.
Severity
Moderate - service should be scheduled soon.
Can I drive?
The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
Table of contents Created and updated by William Orellana on Aug 30, 2024
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Code P247A Ford Description

The P247A Ford code indicates that the exhaust gas temperature coming from Bank 1 Sensor 3 is out of range. This sensor is typically located after the diesel particulate filter (DPF) in the exhaust system. The exhaust gas temperature is a crucial parameter for the engine management system to ensure optimal combustion and emissions control. When this sensor detects that the temperature is outside the expected range, it can lead to issues with engine performance, fuel efficiency, and emissions.

OBDII Code P247A Ford - Exhaust Gas Temperature Out of Range Bank 1 Sensor 3
P247A Ford Code - Exhaust Gas Temperature Out of Range Bank 1 Sensor 3

Common Causes of P247A Ford

  1. Faulty Bank 1 Sensor 3
  2. Wiring or connection issues
  3. Exhaust system leaks
  4. DPF clogging
  5. Engine tuning or calibration issues

Symptoms of P247A Ford

  1. Decreased engine performance
  2. Reduced fuel efficiency
  3. Illuminated check engine light
  4. Increased emissions output
  5. Rough idling or misfiring

How to Fix P247A Ford

  1. Begin by diagnosing the specific cause of the issue, which may involve testing the sensor, inspecting wiring, and checking for exhaust leaks.
  2. Replace the Bank 1 Sensor 3 if it is found to be faulty.
  3. Repair any damaged wiring or connections in the sensor circuit.
  4. Clean or replace the DPF if it is clogged or damaged.
  5. Perform a software update or calibration adjustment to ensure proper sensor readings.

Cost to Fix P247A Ford

The cost of repairing the P247A Ford code can vary depending on the root cause of the issue and the specific parts needed. On average, the repair costs for this issue can range from $200 to $500, including parts and labor. However, it is essential to consider that diagnostic time and labor rates can vary between auto repair shops. It is recommended to consult with a professional mechanic to get an accurate estimate based on your vehicle's make and model.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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