AutoCodes – Ford – P0547 Ford

P0547 Ford Code - Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1

Quick Answer

The Powertrain Control Module (PCM) continuously monitors the Exhaust Gas Temperature Sensor (EGTS) for proper circuit continuity and out of range high values. Common causes include Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 1, Exhaust Gas Temperature Sensor Bank 2 Sensor 1 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 2 Sensor 1 circuit poor electrical connection. 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
P0547 Ford indicates Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1.
Common causes
Common causes include Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 1, Exhaust Gas Temperature Sensor Bank 2 Sensor 1 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 2 Sensor 1 circuit poor electrical connection.
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.
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Code Popularity 2,669
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 15, 2019
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Code P0547 Ford Description

The Powertrain Control Module (PCM) continuously monitors the Exhaust Gas Temperature Sensor (EGTS) for proper circuit continuity and out of range high values. The EGTS is located in front of the Diesel Oxidation Catalyst (DOC) and/or in front of the Diesel Particulate Filter (DPF). The EGTS detects exhaust gas temperature and converts it into a voltage and feeds back to the PCM with the voltage signal in order to control engine conditions to effectively reduce emissions. The PCM sets the P0547 OBDII code when the Exhaust Gas Temperature Sensor is out of factory specifications.
OBDII Code P0547 Ford - Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1 - AutoCodes.com
P0547 Ford Code - Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1

What are the Possible Causes of the DTC P0547 Ford?

  • Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 1
  • Exhaust Gas Temperature Sensor Bank 2 Sensor 1 harness is open or shorted
  • Exhaust Gas Temperature Sensor Bank 2 Sensor 1 circuit poor electrical connection
  • Exhaust leaks
  • Excessive particulate matter buildup on sensor

How to Fix the DTC P0547 Ford?

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 P0547 Ford 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.

Need more information about the P0547 Ford code?

Need more information on how to fix the P0547 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0547 Ford code diagnosed by a professional: Find a repair shop in your area

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.

Frequently Asked Questions about P0547 Ford Code

1. What are the common symptoms of OBDII code P0547 in a Ford related to the Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1?

- Common symptoms include poor engine performance, decreased fuel efficiency, and potential issues with the exhaust system.

2. What are the possible causes of OBDII code P0547 in a Ford indicating a fault with the Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1?

- Possible causes may include a faulty exhaust gas temperature sensor, damaged wiring or connectors, or issues with the sensor circuit itself.

3. How can I diagnose the source of OBDII code P0547 in my Ford, specifically related to the Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1?

- Diagnosing the issue may involve using a diagnostic scanner to read the code, inspecting the sensor and its connections for damage, and testing the sensor's functionality.

4. Is it safe to continue driving with OBDII code P0547 in a Ford triggered by the Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1?

- It is generally not recommended to continue driving with this code as it can lead to potential engine damage and further issues with the exhaust system.

5. Can I reset OBDII code P0547 in my Ford without repairing the issue related to the Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1?

- While you can clear the code temporarily, it is essential to address the underlying problem to prevent future complications and ensure proper vehicle operation.

6. Are there any DIY repair tips for fixing OBDII code P0547 in a Ford associated with the Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1?

- DIY repair tips may include checking and cleaning sensor connections, replacing damaged wiring, or replacing the faulty exhaust gas temperature sensor.

7. Will replacing the Exhaust Gas Temperature Sensor fix OBDII code P0547 in my Ford, Bank 2 Sensor 1 circuit issue?

- In many cases, replacing the exhaust gas temperature sensor can resolve the P0547 code, but it is essential to ensure proper diagnosis before proceeding with the repair.

8. How much does it typically cost to repair OBDII code P0547 in a Ford due to the Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1 fault?

- The cost of repair can vary depending on the extent of the issue, but it may involve replacing the sensor, repairing wiring, or addressing other related problems. Costs can range from $100 to $300 or more.

9. Can a faulty Exhaust Gas Temperature Sensor impact vehicle emissions and cause OBDII code P0547 in a Ford to be triggered?

- Yes, a malfunctioning exhaust gas temperature sensor can affect emissions levels and trigger the P0547 code, indicating a problem with the sensor's circuit in Bank 2 Sensor 1.

10. How long does it typically take to repair OBDII code P0547 in a Ford related to the Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1?

- The repair time can vary based on the complexity of the issue and the extent of the repairs needed. In general, it may take a couple of hours to a half-day for diagnosis and repair.

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