P247E - OBD Trouble Code

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OBD error code P247E is a generic OBD error code that indicates some malfunctioning with the exhaust gas temperature bank 2 sensor 3. To know more about this generic error code P247E, you will need to go through our subsequent sections. We have listed out few common causes and symptoms related to this error code, along with the ways and means to diagnose and correct it.

OBD error code P247E will be set by your vehicle’s powertrain control module when it detects that there is some issues with functioning of the vehicle’s EGT sensor bank 2 sensor 3. Vehicle’s powertrain control module is responsible for monitoring the EGT sensors. The EGT sensor bank 2 sensor 3 is located in front of the DOC or in front of the car’s DPF. OBD error code flashes when PCM detects out of factory specifications signals from the exhaust gas temperature sensor bank 2 sensor 3.

What causes this problem with the Exhaust Gas Temperature Out of Range Bank 2 Sensor 3?

• Damaged or defective exhaust gas temperature bank 2 sensor 3
• Open or shorted egt bank 2 sensor 3 harnesses
• Faulty or poor EGT sensor bank 2 sensor 3 electrical connections
• Leaking exhaust
• EGT sensor 3 bank 2 having excessive particulate matter buildup

1. Powertrain Control Module - You need to be aware of the fact that malfunctioning PCM can disrupt the normal functioning of the vehicle by affecting the transmission system and the fuel delivery system. This will cause the system to store wrong OBD error such as P247E and thus can lead to misdiagnosis. So, it's definitely a good idea replace the damaged ones.
2. Exhaust Gas Temperature Sensor - If the engine system is filled with too much fuel, then the EGT sensor can start malfunctioning. Check for the proper fuel level or replace the damaged EGT sensor now.
3. Diesel Particulate Filter - Chances are that there could be a problem with your vehicle’s DEF parts, but don’t let that hold you back, fix your def filters and related parts now. You can find with us top notch def parts at the most budget friendly prices.
4. Engine Control Module - Engine Control Module of your car is also known as the engine computer. It is extremely essential to keep your vehicle’s ECM in good shape to avoid any sort of performance issues with your car. If you need one to get rid of this OBD error code P247E then you can easily find one with us and that too at the most economical prices.
5. Engine Control Unit - Faulty engine control unit (ECU)? Flashing OBD error code P247E? What are you waiting for? Don’t take chances and replace the faulty engine control unit right now.

It is essential to know the symptoms of an issue as only then you would be able to solve the problem. So that’s why we have listed out some major symptoms of OBD Code P247E here:

Common Symptoms

• Engine stalling
• Difficulty starting
• Engine overheating issues
• Decline in fuel economy
• Decline in vehicle’s engine efficiency
• Flashing of check engine light

After you know the symptoms of your vehicle’s problem, it becomes easy to detect it and get started with solving it. So, next on our list is few common steps to correct this issue with your vehicle’s.

• Start with fixing or replacing the damaged exhaust gas temperature sensor
• Undergo blown out fuses replacement
• Also, clean the connectors for any corrosion
• You will need to make sure to repair or replace the faulty wirings
• Make sure to remove carbon buildup from the connector
• Repair the exhaust leak
• Fix the faulty car’s ECU

Apart from the fuel injector, you might need to undergo few more replacements. You might need Powertrain Control Module, PCM, Exhaust Gas Temperature Sensor, Diesel Particulate Filter, Engine Control Module, ECU and many other parts. Where to get them from? Well, if you want quality parts, then we can prove to be your dream destination.

It is essential to diagnose this fault code. Here are some steps which a mechanic should follow for diagnosing the problem that triggered a P247E code to be stored:

• Begin your diagnosis of OBD error code P247E, you will need to look for the technical service bulletins, also known as the TSB’s specific to your vehicle make model and year. Believe us this will save you a lot of time and will guide you in the right direction.
• Next step in your diagnosis step is to find and locate all the parts within the exhaust gas temperature circuit and undergo a complete visual inspection to make sure there are no defects such as scraping, rubbing, bare wires or burn spots.
• Now, inspect all the related connectors for any corrosion or defective pins. For those who don’t know this already, the exhaust gas temperature sensor is generally a 2-wire sensor located in your vehicle’s exhaust down pipe.
• Remove the exhaust gas temperature and check for any carbon buildup. Also, check for any fuel injector or exhaust leakage.

Common Mistakes When Diagnosing The P247E Code

If you are going to diagnose your vehicle for OBD error code P247E, then make sure that you avoid the following errors

• Problematic exhaust gas temperature (EGT) sensor
• Problematic powertrain control module (PCM)
• Problematic wiring