P2486 Chevrolet Code - Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 5
Quick Answer
The Powertrain Control Module (PCM) continuously monitors the Exhaust Gas Temperature Sensor (EGTS) for proper circuit continuity and out of range high values. Common causes include Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 5, Exhaust Gas Temperature Sensor Bank 2 Sensor 5 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 2 Sensor 5 circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
- What it means
- P2486 Chevrolet indicates Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 5.
- Common causes
- Common causes include Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 5, Exhaust Gas Temperature Sensor Bank 2 Sensor 5 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 2 Sensor 5 circuit poor electrical connection.
- Severity
- Moderate - service should be scheduled soon.
- Can I drive?
- The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
Code P2486 Chevrolet Description
What are the Possible Causes of the DTC P2486 Chevrolet?
- Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 5
- Exhaust Gas Temperature Sensor Bank 2 Sensor 5 harness is open or shorted
- Exhaust Gas Temperature Sensor Bank 2 Sensor 5 circuit poor electrical connection
- Exhaust leaks
- Excessive particulate matter buildup on sensor
How to Fix the DTC P2486 Chevrolet?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P2486 Chevrolet code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P2486 Chevrolet code?
Need more information on how to fix the P2486 Chevrolet code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P2486 Chevrolet code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P2486 Chevrolet Code
1. What are common symptoms of OBDII code P2486 in a Chevrolet related to the Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 5?
- Common symptoms may include reduced engine performance, increased fuel consumption, and illuminated check engine light.
2. What can cause the OBDII code P2486 in a Chevrolet indicating a low Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 5 reading?
- Possible causes include a faulty exhaust gas temperature sensor, wiring issues, a damaged sensor connector, or a problem with the sensor circuit.
3. How can I diagnose the OBDII code P2486 in a Chevrolet related to the Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 5?
- Diagnosis typically involves using a scan tool to read the code, inspecting the sensor and its wiring for damage, and testing the sensor's resistance and voltage output.
4. Can driving with the OBDII code P2486 triggered in a Chevrolet cause further damage?
- Continuously driving with this code may lead to poor engine performance, reduced fuel efficiency, and potential harm to other engine components over time.
5. What are some repair tips for addressing the OBDII code P2486 in a Chevrolet indicating a low Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 5 reading?
- Repair tips may include replacing the faulty sensor, repairing damaged wiring or connectors, clearing the code with a scan tool, and conducting a test drive to ensure the issue is resolved.
6. Is it safe to continue driving a Chevrolet with the OBDII code P2486 present?
- While it may be safe to drive in the short term, it is recommended to address the underlying issue promptly to prevent potential engine performance issues and further damage.
7. Can a DIY enthusiast fix the OBDII code P2486 related to the Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 5 in a Chevrolet?
- Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to diagnose and repair this issue themselves, but professional assistance is recommended for complex repairs.
8. How much does it typically cost to repair the OBDII code P2486 in a Chevrolet caused by a low Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 5 reading?
- The cost of repair can vary based on the extent of the issue, parts needed, and labor rates, but it may range from a few hundred to a thousand dollars at a dealership or repair shop.
9. Can resetting the check engine light make the OBDII code P2486 disappear permanently in a Chevrolet?
- Resetting the check engine light may temporarily clear the code, but if the underlying issue causing the code is not addressed, the light is likely to come back on after driving cycles.
10. How important is it to fix the OBDII code P2486 indicating a low Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 5 reading in a Chevrolet?
- It is important to address this code promptly to ensure optimal engine performance, fuel efficiency, and to prevent potential damage to other engine components in the long run.
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