P2087 Dodge Code - Exhaust Gas Temperature Sensor Circuit Intermittent Bank 2 Sensor 2
Quick Answer
The P2087 diagnostic trouble code (DTC) for Dodge vehicles specifically refers to an issue with the Exhaust Gas Temperature (EGT) Sensor Circuit for Bank 2 Sensor 2. Common causes include Faulty EGT sensor, Wiring or connector issues in the EGT sensor circuit, Exhaust leaks near the sensor. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
- What it means
- P2087 Dodge indicates Exhaust Gas Temperature Sensor Circuit Intermittent Bank 2 Sensor 2.
- Common causes
- Common causes include Faulty EGT sensor, Wiring or connector issues in the EGT sensor circuit, Exhaust leaks near the sensor.
- Severity
- Low - monitor the vehicle and repair when practical.
- Can I drive?
- The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
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Code P2087 Dodge Description
The P2087 diagnostic trouble code (DTC) for Dodge vehicles specifically refers to an issue with the Exhaust Gas Temperature (EGT) Sensor Circuit for Bank 2 Sensor 2. This sensor is responsible for monitoring the exhaust gas temperature after it has passed through the catalytic converter on the second bank of cylinders in the engine. The EGT sensor plays a crucial role in ensuring the engine operates within safe temperature limits and helps optimize fuel efficiency.
Common Causes of P2087 Dodge
- Faulty EGT sensor.
- Wiring or connector issues in the EGT sensor circuit.
- Exhaust leaks near the sensor.
- ECM software issues.
- Catalytic converter problems affecting sensor readings.
Symptoms of P2087 Dodge
- Check engine light illuminated on the dashboard.
- Decreased fuel efficiency.
- Rough idling or stalling.
- Engine misfires.
- Reduced engine performance.
How to Fix P2087 Dodge
- Begin by inspecting the EGT sensor and its wiring for any visible damage or corrosion.
- Test the EGT sensor using a multimeter to check for proper resistance readings.
- Check the wiring harness and connectors for any loose connections or shorts.
- If necessary, replace the EGT sensor with a new, compatible part.
- Clear the DTC and reset the ECM to allow for relearning of parameters.
Cost to Fix P2087 Dodge
The typical repair costs for addressing a P2087 code on a Dodge vehicle can vary depending on the specific model and the extent of the issue. In general, replacing the EGT sensor and addressing any related wiring or connector issues can cost between $200 and $500, including parts and labor. It's important to note that diagnostic time and labor rates at auto repair shops may vary, so it's advisable to obtain quotes from local shops for a more accurate estimate.
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Frequently Asked Questions about P2087 Dodge Code
1. What does the OBDII code P2087 mean on a Dodge vehicle?
P2087 indicates an intermittent issue in the Exhaust Gas Temperature (EGT) Sensor Circuit for Bank 2, Sensor 2, which monitors exhaust gas temperatures to optimize emissions and engine performance.
2. What are the common symptoms of code P2087 on a Dodge?
Symptoms may include an illuminated check engine light, reduced fuel efficiency, poor engine performance, and in some cases, the vehicle may enter limp mode.
3. What causes the P2087 code on a Dodge?
Common causes include a faulty EGT sensor, damaged or corroded sensor wiring, loose electrical connections, or issues with the engine control module (ECM).
4. How do I diagnose code P2087 on my Dodge?
Start by using an OBDII scanner to confirm the code, then inspect the EGT sensor, wiring, and connectors for damage or corrosion. You may need a multimeter to test the sensor's resistance and wiring continuity.
5. Can I drive my Dodge with a P2087 code?
While the vehicle may still be drivable, extended operation with this code can lead to increased emissions, reduced performance, and potential damage to the exhaust system or catalytic converter.
6. How do I fix the P2087 code on a Dodge?
Repairs may include replacing the faulty EGT sensor, repairing or replacing damaged wiring, cleaning corroded connectors, or reprogramming or replacing the ECM if necessary.
7. How much does it cost to fix code P2087 on a Dodge?
Repair costs vary but typically range from $100 to $300 for parts and labor, depending on whether the issue is with the sensor itself or the wiring and connectors.
8. Where is Bank 2, Sensor 2 located on a Dodge vehicle?
Bank 2 refers to the side of the engine opposite Bank 1 (usually the side without cylinder 1), and Sensor 2 is located downstream of the catalytic converter on that bank.
9. Can a faulty catalytic converter cause code P2087 on a Dodge?
While unlikely, a failing catalytic converter can sometimes contribute to abnormal exhaust gas temperatures, indirectly triggering this code.
10. What tools do I need to troubleshoot code P2087 on a Dodge?
You will need an OBDII scanner, a multimeter to test electrical components, and possibly basic hand tools to access and inspect the EGT sensor and wiring.
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