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P0607 2012 Nissan Altima Sedan Code - Control Module Performance

Quick Answer

The P0607 diagnostic trouble code (DTC) for a 2012 Nissan Altima Sedan refers to a control module performance issue. Common causes include Software Glitch: A software error within the control module can trigger the P0607 code, Electrical Fault: Problems with the electrical system, such as a short circuit or voltage irregularities, can lead to control module performance issues, Wiring Issues: Damaged or corroded wiring connections can disrupt communication between the control modules and other components. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P0607 2012 Nissan Altima Sedan indicates Control Module Performance.
Common causes
Common causes include Software Glitch: A software error within the control module can trigger the P0607 code, Electrical Fault: Problems with the electrical system, such as a short circuit or voltage irregularities, can lead to control module performance issues, Wiring Issues: Damaged or corroded wiring connections can disrupt communication between the control modules and other components.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
What is this?
Table of contents Created and updated by William Orellana on Sep 09, 2024
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Code P0607 2012 Nissan Altima Sedan Description

The P0607 diagnostic trouble code (DTC) for a 2012 Nissan Altima Sedan refers to a control module performance issue. In simpler terms, this code indicates that there is a problem with one of the vehicle's control modules, which are responsible for managing various systems and functions within the vehicle. Control modules are essentially small computers that communicate with each other and with other components to ensure that the vehicle operates correctly.

OBDII Code P0607 2012 Nissan Altima Sedan - Control Module Performance
P0607 2012 Nissan Altima Sedan Code - Control Module Performance

Common Causes of P0607 2012 Nissan Altima Sedan

  1. Software Glitch: A software error within the control module can trigger the P0607 code.
  2. Electrical Fault: Problems with the electrical system, such as a short circuit or voltage irregularities, can lead to control module performance issues.
  3. Wiring Issues: Damaged or corroded wiring connections can disrupt communication between the control modules and other components.
  4. Faulty Control Module: In some cases, the control module itself may be faulty and need to be replaced.

Symptoms of P0607 2012 Nissan Altima Sedan

  1. Check Engine Light: The most common symptom associated with a P0607 code is the illumination of the check engine light on the dashboard.
  2. Poor Engine Performance: The vehicle may experience rough idling, hesitation, or a lack of power during acceleration.
  3. Erratic Behavior: The vehicle's systems, such as the transmission or ABS, may behave erratically or not function as expected.
  4. Stalling or No Start: In severe cases, the vehicle may stall unexpectedly or refuse to start altogether.

How to Fix P0607 2012 Nissan Altima Sedan

  1. Diagnose the Issue: Use a diagnostic scanner to retrieve the specific trouble code and perform further testing to identify the root cause of the problem.
  2. Check for Software Updates: In some cases, a software update or reprogramming may resolve the control module performance issue.
  3. Inspect Electrical Connections: Check all wiring and connectors for signs of damage or corrosion and repair or replace as needed.
  4. Replace Faulty Control Module: If the control module is determined to be faulty, it will need to be replaced with a new or refurbished unit.
  5. Clear Codes and Test: After completing the repair, clear the diagnostic trouble codes from the system and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P0607 2012 Nissan Altima Sedan

The cost of repairing a P0607 code on a 2012 Nissan Altima Sedan can vary depending on the specific cause of the issue and the labor rates at the repair shop. Typically, the cost of parts for a new control module can range from $200 to $500, while the labor costs can range from $100 to $300. Overall, the total repair cost for this issue may fall between $300 and $800.

What does this mean?

Tech Notes for P0607 2012 Nissan Altima Sedan

Check the ECM fuse, if fuse is OK try erasing the code first and if the code comes back you may have to reprogram or replaced the ECM.

When is the Code Detected?

Indicates the ECM has experienced an internal memory fault.

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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 P0607 2012 Nissan Altima Sedan Code

1. What does the OBDII code P0607 mean on a 2012 Nissan Altima Sedan?

P0607 indicates a Control Module Performance issue, meaning the Engine Control Module (ECM) has detected an internal fault or malfunction.

2. What are common symptoms of the P0607 code in a 2012 Nissan Altima?

Symptoms can include the check engine light turning on, engine stalling, poor acceleration, rough idling, or the vehicle entering limp mode.

3. What causes the P0607 code to appear in a 2012 Nissan Altima?

Potential causes include a faulty ECM, damaged wiring or connectors, software corruption, or low battery voltage.

4. Can a weak battery trigger the P0607 code in a 2012 Nissan Altima?

Yes, a weak or failing battery can cause voltage fluctuations that may trigger the P0607 code.

5. How do I diagnose the P0607 code on my 2012 Nissan Altima?

Perform a visual inspection of the wiring and connectors, check the battery voltage, and use a scan tool to verify the code and monitor ECM performance.

6. Can the P0607 code be cleared without repairs on a 2012 Nissan Altima?

Clearing the code without addressing the root cause may result in the code returning. Proper diagnosis and repair are necessary.

7. Is it safe to drive a 2012 Nissan Altima with the P0607 code?

Driving with the P0607 code can be unsafe if the vehicle experiences stalling or reduced performance. It’s best to address the issue promptly.

8. How much does it cost to fix the P0607 code on a 2012 Nissan Altima?

Repair costs vary depending on the issue. A new ECM can cost $500-$1,200, while fixing wiring or updating software may cost less.

9. Does the P0607 code always require ECM replacement for a 2012 Nissan Altima?

Not always. The issue might be resolved by repairing wiring, updating ECM software, or addressing a power supply problem.

10. Can I fix the P0607 code on my 2012 Nissan Altima myself?

If it’s a minor issue like a loose connector or low battery voltage, you may be able to fix it. However, more complex issues may require professional diagnosis and repair.

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