P2080
Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1
P2080 is an OBD-II diagnostic trouble code meaning: Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1. Common causes: faulty exhaust temperature sensor, 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
- The engine goes into emergency mode
- Unstable operation at idle
Causes
- Faulty exhaust temperature sensor
- 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 exhaust temperature sensor circuit
- Inspect the connectors and contacts of the sensor
- Check the sensor resistance (compare with standards)
- Replace exhaust temperature sensor if necessary
- Reset the error code and check if it returns
Related codes
Error P2080 by Vehicle Brand
FAQ
What does the P2080 code mean?
P2080 is an OBD-II diagnostic trouble code that indicates: Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1
What causes a P2080 error code?
The most common causes of P2080 include: Faulty exhaust temperature sensor; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P2080 diagnostic trouble code?
To fix P2080: Check the continuity of the exhaust temperature sensor circuit. Inspect the connectors and contacts of the sensor. Check the sensor resistance (compare with standards). For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2080?
Yes, but get it checked soon
How much does it cost to fix P2080?
The estimated repair cost for P2080 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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