P2472 Dodge Code - Exhaust Gas Temperature Sensor Circuit Intermittent/Erratic Bank 1 Sensor 4
Quick Answer
The P2472 diagnostic trouble code (DTC) for Dodge vehicles indicates a problem with the exhaust gas temperature sensor circuit for Bank 1 Sensor 4. Common causes include Faulty exhaust gas temperature sensor, Wiring or connection issues in the sensor circuit, ECM software or programming issues. 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
- P2472 Dodge indicates Exhaust Gas Temperature Sensor Circuit Intermittent/Erratic Bank 1 Sensor 4.
- Common causes
- Common causes include Faulty exhaust gas temperature sensor, Wiring or connection issues in the sensor circuit, ECM software or programming issues.
- 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 P2472 Dodge Description
The P2472 diagnostic trouble code (DTC) for Dodge vehicles indicates a problem with the exhaust gas temperature sensor circuit for Bank 1 Sensor 4. This sensor is responsible for monitoring the temperature of the exhaust gases as they exit the engine. The sensor sends this information to the engine control module (ECM) to help optimize fuel delivery and emission control.
Common Causes of P2472 Dodge
- Faulty exhaust gas temperature sensor
- Wiring or connection issues in the sensor circuit
- ECM software or programming issues
- Exhaust system leaks or damage
- High exhaust gas temperatures due to engine malfunction
Symptoms of P2472 Dodge
- Check engine light illuminated on the dashboard
- Decreased fuel efficiency
- Engine running rough or misfiring
- Increased emissions output
- Loss of power or acceleration
How to Fix P2472 Dodge
- Perform a thorough inspection of the exhaust gas temperature sensor and its wiring for any visible damage or corrosion.
- Test the sensor using a multimeter to ensure it is functioning correctly.
- Replace the exhaust gas temperature sensor if it is found to be faulty.
- Clear the DTC and reset the ECM to see if the issue persists.
- Check for any exhaust leaks or damage that may be contributing to high temperatures in the system.
Cost to Fix P2472 Dodge
The typical repair costs for addressing a P2472 code can range from $100 to $300, including parts and labor. However, actual costs may vary depending on the specific diagnosis time and labor rates at auto repair shops. It's advisable to consult with a professional mechanic to get an accurate estimate for your particular vehicle.
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Frequently Asked Questions about P2472 Dodge Code
1. What are the common symptoms of OBDII code P2472 on a Dodge vehicle?
- Common symptoms include poor engine performance, decreased fuel efficiency, illuminated Check Engine Light, and potential exhaust system issues.
2. What can cause the OBDII code P2472 to trigger in a Dodge vehicle?
- The code P2472 is typically triggered by a faulty exhaust gas temperature sensor, wiring issues, a malfunctioning sensor circuit, or a problem with the engine control module (ECM).
3. How serious is the OBDII code P2472 in a Dodge vehicle?
- While the code itself may not cause immediate harm to the vehicle, ignoring it can lead to potential engine damage or failures over time due to incorrect exhaust gas temperature readings.
4. How can I diagnose the OBDII code P2472 on my Dodge vehicle?
- Proper diagnosis involves using an OBDII scanner to retrieve the code, inspecting the exhaust gas temperature sensor and its wiring, and testing the sensor circuit for continuity and proper operation.
5. Can I drive my Dodge vehicle with the OBDII code P2472 present?
- It is generally not recommended to drive your vehicle with the code P2472 present, as it can lead to further damage and potentially affect the vehicle's performance and fuel efficiency.
6. What is the typical repair for OBDII code P2472 on a Dodge vehicle?
- The typical repair involves replacing the faulty exhaust gas temperature sensor, repairing any damaged wiring or connections, and clearing the code from the ECM.
7. Are there any DIY tips for addressing the OBDII code P2472 on a Dodge vehicle?
- While some DIY enthusiasts may attempt to replace the exhaust gas temperature sensor themselves, it is recommended to have the repair done by a professional mechanic to ensure proper installation and diagnosis.
8. How much does it cost to fix the OBDII code P2472 on a Dodge vehicle?
- The cost of fixing the OBDII code P2472 can vary depending on the extent of the issue, but it typically ranges from $150 to $400 for parts and labor.
9. Can resetting the Check Engine Light resolve the OBDII code P2472 temporarily?
- Resetting the Check Engine Light may temporarily clear the code, but it will likely reappear if the underlying issue causing the code is not addressed.
10. Is it necessary to get the OBDII code P2472 fixed immediately on a Dodge vehicle?
- It is recommended to address the OBDII code P2472 promptly to prevent potential engine damage and ensure the vehicle's optimal performance and fuel efficiency.
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