P247F Chevrolet Code - Exhaust Gas Temperature Out of Range Bank 2 Sensor 4
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 4, Exhaust Gas Temperature Sensor Bank 2 Sensor 4 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 2 Sensor 4 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
- P247F Chevrolet indicates Exhaust Gas Temperature Out of Range Bank 2 Sensor 4.
- Common causes
- Common causes include Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 4, Exhaust Gas Temperature Sensor Bank 2 Sensor 4 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 2 Sensor 4 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.
Code P247F Chevrolet Description
What are the Possible Causes of the DTC P247F Chevrolet?
- Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 4
- Exhaust Gas Temperature Sensor Bank 2 Sensor 4 harness is open or shorted
- Exhaust Gas Temperature Sensor Bank 2 Sensor 4 circuit poor electrical connection
- Exhaust leaks
- Excessive particulate matter buildup on sensor
How to Fix the DTC P247F Chevrolet?
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 P247F Chevrolet 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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Need Help with the Code?
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Frequently Asked Questions about P247F Chevrolet Code
1. What are the common symptoms of OBDII code P247F in a Chevrolet, indicating Exhaust Gas Temperature Out of Range Bank 2 Sensor 4?
- Common symptoms include poor engine performance, reduced fuel efficiency, and potentially a check engine light illuminated on the dashboard.
2. What are some possible causes triggering the OBDII code P247F in a Chevrolet related to Exhaust Gas Temperature Out of Range Bank 2 Sensor 4?
- Possible causes include a faulty exhaust gas temperature sensor, wiring issues, exhaust system leaks, or a malfunctioning catalytic converter.
3. How serious is the OBDII code P247F in a Chevrolet, signaling Exhaust Gas Temperature Out of Range Bank 2 Sensor 4?
- This code should be addressed promptly as it can lead to increased emissions, potential damage to the engine or catalytic converter, and decreased overall vehicle performance.
4. Can I continue to drive my Chevrolet with the OBDII code P247F, indicating Exhaust Gas Temperature Out of Range Bank 2 Sensor 4?
- It is not recommended to continue driving with this code present, as it can lead to further damage and may result in failing an emissions test.
5. What are some DIY repair tips for addressing the OBDII code P247F in a Chevrolet related to Exhaust Gas Temperature Out of Range Bank 2 Sensor 4?
- DIY repair tips may include inspecting the wiring connections, checking for exhaust leaks, and replacing the exhaust gas temperature sensor if necessary. However, it is recommended to consult a professional mechanic for an accurate diagnosis and repair.
6. How can a mechanic diagnose the OBDII code P247F in a Chevrolet accurately, indicating Exhaust Gas Temperature Out of Range Bank 2 Sensor 4?
- A mechanic may use a scan tool to read the code, perform a visual inspection of the sensor and related components, conduct tests to check sensor functionality, and inspect the exhaust system for any leaks.
7. Is it possible for the OBDII code P247F to be a false alarm in a Chevrolet, indicating Exhaust Gas Temperature Out of Range Bank 2 Sensor 4?
- While rare, false alarms can occur due to intermittent sensor issues or temporary wiring faults. It is advisable to have a professional confirm the diagnosis before proceeding with any repairs.
8. Are there any recalls or technical service bulletins related to the OBDII code P247F in Chevrolet vehicles with Exhaust Gas Temperature Out of Range Bank 2 Sensor 4?
- It is recommended to check with Chevrolet dealerships or online resources for any recalls or technical service bulletins specific to this code in your vehicle model and year.
9. How much can I expect to pay for repairing the OBDII code P247F in a Chevrolet due to Exhaust Gas Temperature Out of Range Bank 2 Sensor 4?
- The cost of repair can vary depending on the exact cause of the issue and labor rates in your area. It is advisable to obtain multiple quotes from reputable mechanics to compare prices.
10. What steps can I take to prevent the OBDII code P247F from occurring in my Chevrolet with regards to Exhaust Gas Temperature Out of Range Bank 2 Sensor 4?
- Regular maintenance, such as checking for exhaust leaks, monitoring sensor performance, and addressing any engine issues promptly, can help prevent the occurrence of this code.
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