P2085
Exhaust Gas Temperature Sensor Circuit Intermittent Bank 1 Sensor 2
P2085 is an OBD-II diagnostic trouble code meaning: Exhaust Gas Temperature Sensor Circuit Intermittent Bank 1 Sensor 2. Common causes: open or short circuit in the egt sensor circuit, oxidized or damaged contacts. Estimated repair cost: $28–89.
Symptoms
- Unstable engine operation
- Increased fuel consumption
- Check Engine light comes on
- Reduced engine power
- Increased emissions of harmful substances
Causes
- Open or short circuit in the EGT sensor circuit
- Oxidized or damaged contacts
- Exhaust temperature sensor malfunction
- Wiring Harness Problems
- Engine control unit malfunction
How to Fix
- Check the integrity of the sensor circuit
- Inspect and clean contacts
- Test sensor resistance
- Replace exhaust temperature sensor if necessary
- Check the operation of the system after repair
Related codes
Error P2085 by Vehicle Brand
FAQ
What does the P2085 code mean?
P2085 is an OBD-II diagnostic trouble code that indicates: Exhaust Gas Temperature Sensor Circuit Intermittent Bank 1 Sensor 2
What causes a P2085 error code?
The most common causes of P2085 include: Open or short circuit in the EGT sensor circuit; Oxidized or damaged contacts; Exhaust temperature sensor malfunction; Wiring Harness Problems.
How do I fix a P2085 diagnostic trouble code?
To fix P2085: Check the integrity of the sensor circuit. Inspect and clean contacts. Test sensor resistance. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2085?
Yes, but get it checked soon
How much does it cost to fix P2085?
The estimated repair cost for P2085 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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