P2489 Dodge Code - Exhaust Gas Temperature Sensor Circuit Intermittent/Erratic 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
- P2489 Dodge indicates Exhaust Gas Temperature Sensor Circuit Intermittent/Erratic 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 P2489 Dodge Description
What are the Possible Causes of the DTC P2489 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 P2489 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 P2489 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.
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Frequently Asked Questions about P2489 Dodge Code
1. What are the common symptoms of OBDII code P2489 in a Dodge related to the Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 5?
- Common symptoms include poor engine performance, reduced fuel efficiency, rough idling, and potential illumination of the check engine light.
2. What are some possible causes of the P2489 code in a Dodge, indicating an intermittent or erratic Exhaust Gas Temperature Sensor Circuit issue for Bank 2 Sensor 5?
- Potential causes may include a faulty exhaust gas temperature sensor, damaged wiring or connectors, a malfunctioning engine control module (ECM), or issues with the exhaust system.
3. How can I diagnose the cause of the P2489 code in my Dodge related to Bank 2 Sensor 5 of the Exhaust Gas Temperature Sensor Circuit?
- Diagnose the issue by inspecting the sensor and its wiring for damage, testing the sensor for proper function, checking the ECM for any faults, and ensuring the exhaust system is functioning correctly.
4. Can a faulty Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 5 in a Dodge cause any long-term damage if left unrepaired?
- Continuing to drive with a faulty sensor can lead to decreased engine performance, reduced fuel efficiency, potential damage to the catalytic converter, and prolonged exposure to exhaust emissions.
5. What are some potential repair tips for resolving the P2489 code in a Dodge related to the Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 5?
- Repair tips may include replacing the faulty sensor, repairing damaged wiring or connectors, resetting the ECM, and ensuring the exhaust system is free from any obstructions or leaks.
6. Is it safe to drive my Dodge with the P2489 code indicating an intermittent or erratic Exhaust Gas Temperature Sensor Circuit issue for Bank 2 Sensor 5?
- It is generally not recommended to drive the vehicle with this code present, as it can lead to potential engine damage or decreased performance over time.
7. How much does it typically cost to repair the P2489 code in a Dodge related to the Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 5?
- Repair costs can vary depending on the exact cause of the issue, but typically range from $100 to $300 for parts and labor.
8. Can I reset the check engine light after repairing the P2489 code in my Dodge related to Bank 2 Sensor 5 of the Exhaust Gas Temperature Sensor Circuit?
- Yes, after repairing the issue causing the code, you can reset the check engine light using an OBDII scanner or by disconnecting the car's battery for a few minutes.
9. Are there any recalls or technical service bulletins related to the P2489 code in Dodge vehicles with an Exhaust Gas Temperature Sensor Circuit issue for Bank 2 Sensor 5?
- It's recommended to check with a Dodge dealership or the manufacturer's website to see if there are any recalls or technical service bulletins related to this specific code.
10. How often should the Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 5 be inspected or replaced in a Dodge to prevent issues like the P2489 code?
- It's recommended to follow the manufacturer's maintenance schedule and have the sensor inspected during regular service intervals to prevent issues and potential codes like P2489.
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