Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that the car's computer detected a problem with the temperature sensor in the exhaust system. It's like a thermometer for the car's exhaust, and it's not showing the right numbers.
The exhaust gas temperature sensor measures the temperature of the exhaust gases to ensure the engine and emissions systems are working properly. This code indicates that the sensor on Bank 2, Sensor 3 is reading temperatures outside the expected range.
The P247E code is triggered when the Powertrain Control Module (PCM) detects that the exhaust gas temperature sensor on Bank 2, Sensor 3 is reporting a temperature that is not within the expected range. This could be due to a faulty sensor, wiring issues, or actual temperature anomalies.
• Check Engine Light is on
• Reduced engine performance
• Increased emissions
• Faulty exhaust gas temperature sensor
• Wiring or connection issues
• Exhaust leaks or blockages
PCM: Powertrain Control Module
OBD-II: On-Board Diagnostics, Second Generation
• Use an OBD-II scanner to confirm the code
• Inspect the exhaust gas temperature sensor and wiring
• Check for exhaust leaks or blockages
• Replace the faulty sensor
• Repair or replace damaged wiring
• Fix any exhaust leaks
• OBD-II scanner
• Multimeter
• Wrench set
$150 - $300
Moderate
• Ford F-150
• Chevrolet Silverado
• RAM 1500
• Regular maintenance checks
• Timely replacement of faulty sensors
• Ensure exhaust system integrity
Sensor Issue
• Do not ignore the Check Engine Light
• Get the vehicle checked by a professional
• Avoid driving with a known exhaust issue
Check with your vehicle manufacturer; sensor issues may be covered under emissions warranty.
This code has been associated with sensor failures and wiring issues in vehicles with advanced emissions systems.
Moderate – Should be addressed soon to avoid further emissions issues.
Driving with a faulty exhaust sensor may lead to increased emissions, which could be illegal in some areas.
• Engine at operating temperature
• Vehicle in a safe, stationary position
Located in the exhaust system on Bank 2, usually after the catalytic converter.
Q: Can I drive with a P247E code?
A: It's not recommended, as it may lead to increased emissions and reduced engine performance.
Q: How do I reset the P247E code?
A: After repairs, use an OBD-II scanner to clear the code, but ensure the issue is resolved first.
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Fitment Required · Vehicle-fitment part
Relevant when catalyst-efficiency or emissions faults persist after proper diagnosis.
Catalyst-efficiency faults sometimes point toward converter problems after proper testing.
Catalytic converters are highly vehicle-specific and should not be purchased by code alone.
View options on AmazonThese parts may be related to this fault category, but a code by itself does not confirm exact fitment or guarantee that replacing a part will solve the problem.