AutoCodes – Dodge – P2486 Dodge

P2486 Dodge 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 Dodge 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.

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Code Popularity 1,424

How popular is this code, among other codes? Low

Repair Importance Level

Moderate (Service soon) (2 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jan 15, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2486 Dodge Description

The Powertrain Control Module (PCM) continuously monitors the Exhaust Gas Temperature Sensor (EGTS) for proper circuit continuity and out of range high values. The EGTS is located in front of the Diesel Oxidation Catalyst (DOC) and/or in front of the Diesel Particulate Filter (DPF). The EGTS detects exhaust gas temperature and converts it into a voltage and feeds back to the PCM with the voltage signal in order to control engine conditions to effectively reduce emissions. The PCM sets the P2486 OBDII code when the Exhaust Gas Temperature Sensor is out of factory specifications.

OBDII Code P2486 Dodge - Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 5 - AutoCodes.com — P2486 Dodge Code - Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 5

What does this mean?

What are the Possible Causes of the DTC P2486 Dodge?

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 Dodge?

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 Dodge 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 Dodge code?

Need more information on how to fix the P2486 Dodge code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2486 Dodge code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P2486 Dodge Code

1. What are the common symptoms of OBDII code P2486 in a Dodge vehicle?

- Common symptoms include reduced engine performance, decreased fuel efficiency, and the illumination of the Check Engine light.

2. What does the OBDII code P2486 Dodge indicate?

- The code indicates a low circuit voltage from the exhaust gas temperature sensor on Bank 2 Sensor 5 in the vehicle's exhaust system.

3. What are the possible causes of OBDII code P2486 in a Dodge vehicle?

- Possible causes include a faulty exhaust gas temperature sensor, damaged wiring or connectors, or issues with the sensor circuit.

4. How can I diagnose the cause of OBDII code P2486 in my Dodge car?

- A thorough inspection of the exhaust gas temperature sensor, its wiring, and connectors is recommended. Using a multimeter to test the sensor's resistance and voltage can help identify the issue.

5. Is it safe to continue driving with OBDII code P2486 illuminated in my Dodge vehicle?

- It is not recommended to continue driving with this code illuminated, as it can lead to potential engine damage or other issues. It is best to address the problem promptly.

6. How can I reset OBDII code P2486 in my Dodge car?

- After addressing the underlying issue causing the code, you can reset it using an OBDII scanner or by disconnecting the car's battery for a few minutes.

7. Can I repair OBDII code P2486 in my Dodge vehicle myself?

- Depending on your automotive repair skills, you may be able to address the issue yourself by replacing the exhaust gas temperature sensor or repairing any damaged wiring or connectors.

8. How much does it typically cost to repair OBDII code P2486 in a Dodge car?

- The cost of repair can vary depending on the cause of the issue and whether you choose to address it yourself or take it to a professional mechanic. Costs may range from $100 to $300 or more.

9. Are there any preventive measures to avoid OBDII code P2486 in a Dodge vehicle?

- Regular maintenance, including checking the exhaust system components and sensors, can help prevent issues that may trigger this code.

10. How long does it take to repair OBDII code P2486 in a Dodge vehicle?

- The repair time can vary depending on the exact cause of the issue and your level of expertise. It may take anywhere from 1 to 3 hours to diagnose and repair the problem.