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P245C Dodge Code - Exhaust Gas Recirculation Cooler Bypass Control Circuit Low

Quick Answer

The P245C diagnostic trouble code (DTC) for Dodge vehicles specifically refers to an issue with the Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit being detected as operating at a lower than expected voltage or resistance level. Common causes include Malfunctioning EGR cooler bypass control solenoid, Damaged wiring or connectors in the circuit, Faulty EGR cooler bypass valve. 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
P245C Dodge indicates Exhaust Gas Recirculation Cooler Bypass Control Circuit Low.
Common causes
Common causes include Malfunctioning EGR cooler bypass control solenoid, Damaged wiring or connectors in the circuit, Faulty EGR cooler bypass valve.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 09, 2024
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Code P245C Dodge Description

The P245C diagnostic trouble code (DTC) for Dodge vehicles specifically refers to an issue with the Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit being detected as operating at a lower than expected voltage or resistance level. The EGR system is an essential component of modern vehicles that helps reduce harmful emissions by recirculating a portion of the exhaust gases back into the combustion chambers. The EGR cooler bypass control circuit is responsible for regulating the flow of exhaust gases through the EGR system, ensuring optimal performance and emissions control.

OBDII Code P245C Dodge - Exhaust Gas Recirculation Cooler Bypass Control Circuit Low
P245C Dodge Code - Exhaust Gas Recirculation Cooler Bypass Control Circuit Low

Common Causes of P245C Dodge

  1. Malfunctioning EGR cooler bypass control solenoid
  2. Damaged wiring or connectors in the circuit
  3. Faulty EGR cooler bypass valve
  4. Corrosion or debris in the EGR system
  5. Electronic control module (ECM) failure

Symptoms of P245C Dodge

  1. Check engine light illuminated
  2. Reduced engine power and efficiency
  3. Rough idling or stalling
  4. Increased emissions
  5. Poor fuel economy

How to Fix P245C Dodge

  1. Begin by diagnosing the specific cause of the issue using a diagnostic scanner to retrieve the trouble codes and pinpoint the faulty component.
  2. Inspect the EGR cooler bypass control solenoid, wiring, and connectors for any signs of damage or corrosion. Replace any damaged components.
  3. Test the EGR cooler bypass valve for proper operation and replace it if necessary.
  4. Clear the DTCs from the ECM memory and perform a test drive to ensure the issue has been resolved.
  5. Recheck the system for any lingering issues and perform any necessary adjustments to ensure proper functionality.

Cost to Fix P245C Dodge

The typical repair costs for addressing a P245C DTC can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, the cost of parts for replacing components such as the EGR cooler bypass control solenoid or valve can range from $100 to $300, while labor costs may add an additional $100 to $200. Overall, the total repair costs for resolving the P245C code can range from $200 to $500, but it's essential to consult with a professional mechanic for a more accurate estimate based on your vehicle's make and model, as well as the local labor rates.

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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 P245C Dodge Code

1. What are common symptoms of OBDII code P245C in a Dodge related to the Exhaust Gas Recirculation Cooler Bypass Control Circuit Low?

The common symptoms include reduced engine performance, decreased fuel efficiency, and potential engine stalling.

2. What are the possible causes of OBDII code P245C in a Dodge?

The code P245C may be triggered by issues such as a faulty EGR cooler bypass control solenoid, damaged wiring or connectors in the circuit, or a malfunctioning EGR system.

3. How serious is the OBDII code P245C in a Dodge?

While the code P245C may not cause immediate harm to the vehicle, it can lead to decreased engine efficiency and potential long-term damage if left unresolved.

4. How can I diagnose the OBDII code P245C in my Dodge?

Diagnosing the code P245C typically involves using a diagnostic scanner to retrieve the fault codes, inspecting the EGR cooler bypass control circuit for any visible damage, and testing the components involved in the system.

5. Can I drive my Dodge with the OBDII code P245C present?

It is not recommended to drive your Dodge with the code P245C present, as it can lead to further damage and potential safety hazards. It is best to address the issue promptly.

6. What are some repair tips for fixing OBDII code P245C in a Dodge?

Repairing the code P245C may involve replacing the EGR cooler bypass control solenoid, repairing any damaged wiring or connectors, or cleaning out any obstructions in the EGR system.

7. Is it possible to reset the OBDII code P245C in a Dodge without fixing the underlying issue?

While you can clear the fault code temporarily, it will likely reappear if the root cause of the issue is not addressed. It is recommended to fix the problem to prevent further issues.

8. How much does it typically cost to repair OBDII code P245C in a Dodge?

The cost of repairing the code P245C can vary depending on the exact cause of the issue, but it may range from a few hundred to a thousand dollars, including parts and labor.

9. Can a DIY enthusiast fix OBDII code P245C in a Dodge?

Depending on your level of automotive expertise, you may be able to address the code P245C yourself by following repair guides or tutorials. However, it is recommended to consult a professional mechanic for accurate diagnosis and repair.

10. How can I prevent OBDII code P245C from occurring in my Dodge in the future?

Regularly maintaining your vehicle, including checking the EGR system components for any signs of wear or damage, can help prevent the recurrence of the code P245C.

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