P247A
Exhaust Gas Temperature Out of Range Bank 1 Sensor 3
P247A is an OBD-II diagnostic trouble code meaning: Exhaust Gas Temperature Out of Range Bank 1 Sensor 3. Common causes: exhaust gas temperature (egt) sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $28–89.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Increased fuel consumption
- Problems with the exhaust gas recirculation (EGR) system
- Unstable engine idling
Causes
- Exhaust gas temperature (EGT) sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Wiring harness damage
- Problems with the engine control unit (ECU)
How to Fix
- Check the continuity of the EGT sensor circuit
- Inspect connectors and wires for damage
- Check EGT sensor resistance (compare with manufacturer specifications)
- Replace EGT sensor if necessary
- Reset the fault code and check if it returns
Related codes
Error P247A by Vehicle Brand
FAQ
What does the P247A code mean?
P247A is an OBD-II diagnostic trouble code that indicates: Exhaust Gas Temperature Out of Range Bank 1 Sensor 3
What causes a P247A error code?
The most common causes of P247A include: Exhaust gas temperature (EGT) sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P247A diagnostic trouble code?
To fix P247A: Check the continuity of the EGT sensor circuit. Inspect connectors and wires for damage. Check EGT sensor resistance (compare with manufacturer specifications). For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P247A?
Yes, but get it checked soon
How much does it cost to fix P247A?
The estimated repair cost for P247A is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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