AutoCodes – Generic – C0057

C0057 Code - ECM Control System

Quick Answer

The Engine Control Module (ECM) monitors the Vehicle Dynamics Control (VDC). Common causes include Faulty Vehicle Dynamics Control (VDC), Vehicle Dynamics Control (VDC) harness is open or shorted, Vehicle Dynamics Control (VDC) circuit poor electrical connection. 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: C0057 indicates ECM Control System.
Common causes: Common causes include Faulty Vehicle Dynamics Control (VDC), Vehicle Dynamics Control (VDC) harness is open or shorted, Vehicle Dynamics Control (VDC) circuit poor electrical connection.
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 4,653

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 May 02, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C0057 Description

The Engine Control Module (ECM) monitors the Vehicle Dynamics Control (VDC). The ECM sets the OBDII code when the Vehicle Dynamics Control (VDC) is not to factory specifications.

OBDII Code C0057 - ECM Control System - AutoCodes.com — C0057 Code - ECM Control System

What does this mean?

What are the Possible Causes of the DTC C0057?

Faulty Vehicle Dynamics Control (VDC)
Vehicle Dynamics Control (VDC) harness is open or shorted
Vehicle Dynamics Control (VDC) circuit poor electrical connection

How to Fix the DTC C0057?

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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0057 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 C0057 code?

Need more information on how to fix the C0057 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0057 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C0057 Subaru — ECM Control System

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 C0057 Code

1. What are common symptoms of OBDII code C0057 related to the ECM Control System?

- Common symptoms include engine stalling, rough idling, and difficulty starting the vehicle.

2. What are the possible causes of OBDII code C0057 related to the ECM Control System?

- Possible causes include a faulty ECM (Engine Control Module), wiring issues, or a poor connection between the ECM and other components.

3. How can I diagnose OBDII code C0057 related to the ECM Control System?

- Diagnosis involves using an OBDII scanner to retrieve the specific code, checking the wiring and connections to the ECM, and testing the ECM itself for proper functioning.

4. What are some repair tips for resolving OBDII code C0057 related to the ECM Control System?

- Repair tips include checking and repairing any damaged wiring, ensuring proper connections to the ECM, and, if necessary, replacing the ECM with a new unit.

5. Can driving with OBDII code C0057 related to the ECM Control System cause further damage to the vehicle?

- Driving with this code may result in poor engine performance, reduced fuel efficiency, and potential damage to other components over time. It is recommended to address the issue promptly.

6. How do I reset the OBDII code C0057 related to the ECM Control System after making repairs?

- After making the necessary repairs, you can reset the code using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes to clear the ECM's memory.

7. Is it safe to continue driving my vehicle with OBDII code C0057 related to the ECM Control System?

- It is not recommended to drive your vehicle with this code present, as it can lead to potential safety hazards and further damage to the engine or other components.

8. Can a DIY enthusiast fix OBDII code C0057 related to the ECM Control System, or should it be done by a professional mechanic?

- While some repairs related to this code can be done by a DIY enthusiast, diagnosing and fixing issues with the ECM may require advanced knowledge and tools, so it's advisable to consult a professional mechanic.

9. How long does it typically take to repair OBDII code C0057 related to the ECM Control System?

- The repair time can vary depending on the specific issue causing the code, but it may take anywhere from a few hours to a day to diagnose and address the problem effectively.

10. Can extreme weather conditions affect the likelihood of triggering OBDII code C0057 related to the ECM Control System?

- Extreme weather conditions, such as very high or low temperatures, can potentially affect the performance of the ECM and other related components, increasing the likelihood of triggering this code.