AutoCodes – Acura – P0606 Acura

P0606 Acura Code - ECM Processor Failure

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 Engine Control Module (ECM) Harness power supply circuit is open or shorted, Engine Control Module (ECM) Programming, Faulty Engine Control Module (ECM). 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: P0606 Acura indicates ECM Processor Failure.
Common causes: Common causes include Engine Control Module (ECM) Harness power supply circuit is open or shorted, Engine Control Module (ECM) Programming, Faulty Engine Control Module (ECM).
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 9,372

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 P0606 Acura 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 P0606 Acura - ECM Processor Failure - AutoCodes.com — P0606 Acura Code - ECM Processor Failure

What does this mean?

What are the Possible Causes of the DTC P0606 Acura?

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

How to Fix the DTC P0606 Acura?

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 P0606 Acura 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 P0606 Acura 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 P0606 Acura Code

1. What does the OBDII code P0606 in Acura indicate?

The code P0606 in Acura vehicles indicates an ECM Processor Failure, which means there is a malfunction in the engine control module's processor.

2. What are the common symptoms of ECM Processor Failure in an Acura?

Common symptoms of ECM Processor Failure include engine stalling, rough idling, poor acceleration, and difficulty starting the vehicle.

3. What are the possible causes of the P0606 code in an Acura?

The P0606 code in Acura can be caused by a faulty engine control module (ECM), damaged wiring or connectors, software issues, or a weak electrical connection.

4. How can I diagnose the ECM Processor Failure in my Acura?

Diagnosing ECM Processor Failure typically involves using a scan tool to retrieve the P0606 code, checking the wiring and connectors for damage, and testing the ECM for proper functionality.

5. Can I continue driving my Acura with the P0606 code?

It is not recommended to continue driving your Acura with the P0606 code present, as it can lead to further engine problems and potential safety issues.

6. What are the repair options for fixing the ECM Processor Failure in an Acura?

Repair options for ECM Processor Failure may include replacing the engine control module (ECM), repairing damaged wiring or connectors, updating the software, or ensuring a secure electrical connection.

7. How much does it cost to repair the P0606 code in an Acura?

The cost of repairing the P0606 code in an Acura can vary depending on the specific issue, but it may range from a few hundred to a few thousand dollars, including parts and labor.

8. Can I reset the P0606 code in my Acura myself?

While you can attempt to clear the P0606 code using an OBDII scanner, it is important to diagnose and address the underlying issue causing the code to prevent further problems.

9. How can I prevent ECM Processor Failure in my Acura?

To prevent ECM Processor Failure in your Acura, it is recommended to follow the manufacturer's maintenance schedule, avoid sudden changes in voltage, and address any engine-related issues promptly.

10. Is ECM Processor Failure a common issue in Acura vehicles?

ECM Processor Failure is not a common issue in Acura vehicles, but it can occur due to various factors such as age, mileage, or electrical problems. Regular maintenance and timely repairs can help prevent this issue.