AutoCodes – Nissan – P0607 2009 Nissan Altima Sedan

P0607 2009 Nissan Altima Sedan Code - Control Module Performance

Quick Answer

The Engine Control Module (ECM) continuously monitors its internal memory status, internal circuits, and output signals to the throttle actuator. Common causes include Faulty Engine Control Module (ECM), Engine Control Module (ECM) Harness power supply circuit is open or shorted, Engine Control Module (ECM) Programming. 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 2009 Nissan Altima Sedan indicates Control Module Performance.
Common causes: Common causes include Faulty Engine Control Module (ECM), Engine Control Module (ECM) Harness power supply circuit is open or shorted, Engine Control Module (ECM) Programming.
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.

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Code Popularity 1,903

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0607 2009 Nissan Altima Sedan Description

The Engine Control Module (ECM) continuously monitors its internal memory status, internal circuits, and output signals to the throttle actuator. This selfâˆ’check insures that the ECM is functioning properly. If any malfunction is detected, the ECM will set the code and illuminate the engine light.

OBDII Code P0607 2009 Nissan Altima Sedan - Control Module Performance - AutoCodes.com — P0607 2009 Nissan Altima Sedan Code - Control Module Performance

What does this mean?

What are the Possible Causes of the DTC P0607 2009 Nissan Altima Sedan?

Faulty Engine Control Module (ECM)
Engine Control Module (ECM) Harness power supply circuit is open or shorted
Engine Control Module (ECM) Programming

How to Fix the DTC P0607 2009 Nissan Altima Sedan?

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 does this mean?

Code Tech Notes

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0607 2009 Nissan Altima Sedan 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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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 2009 Nissan Altima Sedan Code

1. What does the OBDII code P0607 mean on a 2009 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 the common symptoms of code P0607 in a 2009 Nissan Altima?

Symptoms may include engine stalling, poor acceleration, reduced fuel efficiency, failure to start, or the Check Engine Light being illuminated.

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

Common causes include a faulty ECM, software issues, low battery voltage, damaged wiring or connectors, or electrical interference.

4. Can a low battery cause the P0607 code in a 2009 Nissan Altima?

Yes, a weak or faulty battery or charging system can cause voltage irregularities that trigger this code.

5. How can I diagnose the P0607 code in my 2009 Nissan Altima?

Start by checking the battery voltage, inspecting the ECM power supply and ground connections, and scanning for additional trouble codes that could indicate related issues.

6. Is it safe to drive my 2009 Nissan Altima with a P0607 code?

It is not recommended to drive with this code, as it can lead to engine stalling or other performance issues that may compromise safety.

7. How do I fix the P0607 code on a 2009 Nissan Altima?

Repair steps may include replacing or reprogramming the ECM, fixing damaged wiring or connectors, or addressing any battery or alternator issues.

8. Does the ECM always need to be replaced for a P0607 code?

No, sometimes reprogramming the ECM or repairing electrical connections can resolve the issue without replacing the module.

9. How much does it cost to fix a P0607 code on a Nissan Altima?

The cost varies depending on the cause. ECM reprogramming may cost $100â€“$200, while ECM replacement could range from $500 to $1,200, including labor.

10. Can a software update fix the P0607 code in a 2009 Nissan Altima?

Yes, if the issue is related to outdated ECM software, a dealer-performed software update may resolve the problem.