AutoCodes – Toyota – P0607 2006 Toyota Prius

P0607 2006 Toyota Prius 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 2006 Toyota Prius 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 3,779

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 2006 Toyota Prius 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.
The ECM memory status is diagnosed by internal mirroring of the main CPU and the sub CPU to detect Random Access Memory (RAM) errors. The two CPUs also perform continuous mutual monitoring. The ECM illuminates the MIL and sets a DTC if: 1) outputs from the two CPUs are different or deviate from the standards, 2) the signals sent to the throttle actuator deviate from the standards, 3) a malfunction is found in the throttle actuator supply voltage, and 4) any other ECM malfunction is found.

OBDII Code P0607 2006 Toyota Prius - Control Module Performance - AutoCodes.com — P0607 2006 Toyota Prius Code - Control Module Performance

What does this mean?

What are the Possible Causes of the DTC P0607 2006 Toyota Prius?

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 2006 Toyota Prius?

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 2006 Toyota Prius 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.

Need more information about the P0607 2006 Toyota Prius code?

Need more information on how to fix the P0607 2006 Toyota Prius code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 2006 Toyota Prius Code

1. What does OBDII code P0607 mean for a 2006 Toyota Prius?

Code P0607 in a 2006 Toyota Prius indicates a performance issue with the Engine Control Module (ECM).

2. What are the common symptoms of OBDII code P0607 in a 2006 Toyota Prius?

Common symptoms of code P0607 in a 2006 Toyota Prius include engine misfires, rough idling, stalling, and a decrease in overall vehicle performance.

3. What are the possible causes of OBDII code P0607 in a 2006 Toyota Prius?

Potential causes of code P0607 in a 2006 Toyota Prius include a faulty ECM, damaged wiring or connectors, software issues, or a powertrain control module malfunction.

4. How can I diagnose OBDII code P0607 in a 2006 Toyota Prius?

Diagnosing code P0607 in a 2006 Toyota Prius typically involves using a diagnostic scanner to retrieve the code, inspecting wiring and connectors for damage, and testing the ECM for proper functionality.

5. Can I drive my 2006 Toyota Prius with OBDII code P0607?

It is not recommended to drive a 2006 Toyota Prius with OBDII code P0607, as it can lead to further engine problems and potential safety hazards.

6. How can I repair OBDII code P0607 in a 2006 Toyota Prius?

Repairing code P0607 in a 2006 Toyota Prius may involve replacing the ECM, repairing damaged wiring or connectors, updating software, or addressing any underlying powertrain control module issues.

7. Is it possible to reset OBDII code P0607 in a 2006 Toyota Prius?

While you can reset the code using a diagnostic scanner, it is important to address the underlying issue causing code P0607 in a 2006 Toyota Prius to prevent it from reoccurring.

8. How much does it cost to fix OBDII code P0607 in a 2006 Toyota Prius?

The cost of fixing code P0607 in a 2006 Toyota Prius can vary depending on the specific issue causing the code, but it may involve expenses for parts and labor.

9. Are there any preventive measures to avoid OBDII code P0607 in a 2006 Toyota Prius?

To prevent OBDII code P0607 in a 2006 Toyota Prius, regular maintenance, timely software updates, and addressing any engine performance issues promptly can help maintain the health of the ECM.

10. Can a DIY enthusiast repair OBDII code P0607 in a 2006 Toyota Prius?

While some aspects of addressing code P0607 in a 2006 Toyota Prius may be DIY-friendly, diagnosing and repairing ECM-related issues often require specialized tools and expertise, so it is recommended to consult a professional mechanic for assistance.