P2476
Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 4
This code indicates exhaust gas temperature sensor circuit high bank 2 sensor 4. It relates to the evaporative / emission control system and may affect performance, emissions, or drivability depending on the exact failure.
Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 4
Common causes
- medium
Sensor failure
O2, NOx, pressure, or temperature sensors can drift or fail.
Typical part cost: $100-400
- medium
Exhaust leak or restriction
Leaks before sensors or a restricted exhaust can set emissions codes.
Typical part cost: $100-400
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
See related trouble codes
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Frequently asked questions
What does P2476 mean?
P2476 means "Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 4". It is a generic OBD-II code that points to a fault in the evaporative / emission control system.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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