AutoCodes – Generic – C2005

C2005 Code - Right Actuator

Quick Answer

When the Anti-Lock Brake System (ABS) Module receives a parking brake apply or release request, the ABS module sends voltage to the parking brake actuator motors. Common causes include Faulty Right Actuator, Right Actuator harness is open or shorted, Right Actuator 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: C2005 indicates Right Actuator.
Common causes: Common causes include Faulty Right Actuator, Right Actuator harness is open or shorted, Right Actuator 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 12,313

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 Dec 05, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code C2005 Description

When the Anti-Lock Brake System (ABS) Module receives a parking brake apply or release request, the ABS module sends voltage to the parking brake actuator motors. The ABS module also monitors the current draw of the actuator motors to determine when the brake pads contact the brake disc, to determine when the appropriate amount of clamping force is being applied to the brake disc and to determine when the brake pads are retracted to their start position.
The ABS module runs self-tests before, during and after an apply or release request. These self-tests are done to determine parking brake system functionality. High actuator motor circuit resistance, a short to ground, a short to voltage, an open circuit, a mechanical or electrical failure of the actuator motor or an internal failure of the ABS module may cause one or more of these self-tests to fail resulting in the ABS module setting one or more Diagnostic Trouble Codes (DTCs).

OBDII Code C2005 - Right Actuator - AutoCodes.com — C2005 Code - Right Actuator

What does this mean?

What are the Possible Causes of the DTC C2005?

Faulty Right Actuator
Right Actuator harness is open or shorted
Right Actuator circuit poor electrical connection
Faulty Anti-Lock Brake System (ABS) Module

How to Fix the DTC C2005?

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

C2005:11 Right Actuator: Circuit Short To Ground
C2005:12 Right Actuator: Circuit Short To Battery
C2005:13 Right Actuator: Circuit Open
C2005:15 Right Actuator: Circuit Short To Battery or Open
C2005:31 Right Actuator: No Signal
C2005:92 Right Actuator: Performance or Incorrect Operation

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C2005 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 C2005 code?

Need more information on how to fix the C2005 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C2005 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C2005 Ford — Right Actuator
C2005 Lincoln — Right Actuator
C2005 Mercury — Right Actuator

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 C2005 Code

1. What are common symptoms of OBDII code C2005 (Right Actuator)?

The common symptoms of OBDII code C2005 (Right Actuator) may include issues with the right side door lock, difficulty opening or closing the right side door, and malfunctioning power door locks on the right side.

2. What can cause OBDII code C2005 (Right Actuator) to trigger?

The triggering of OBDII code C2005 (Right Actuator) is often caused by a faulty right door actuator, wiring issues, or a problem with the central locking system on the right side of the vehicle.

3. How can I diagnose the cause of OBDII code C2005 (Right Actuator)?

Diagnosing the cause of OBDII code C2005 (Right Actuator) involves checking the right door actuator for proper operation, inspecting the wiring for any damage or loose connections, and testing the central locking system on the right side of the vehicle.

4. Is it safe to continue driving with OBDII code C2005 (Right Actuator) triggered?

It is generally safe to continue driving with OBDII code C2005 (Right Actuator) triggered, but it is recommended to address the issue promptly to avoid potential inconvenience or safety concerns related to the right side door lock.

5. Can I repair OBDII code C2005 (Right Actuator) on my own?

Repairing OBDII code C2005 (Right Actuator) may be possible for DIY enthusiasts with experience in automotive electrical systems. However, it is recommended to consult a professional mechanic for accurate diagnosis and repair to ensure the issue is addressed correctly.

6. Are there any simple tips to troubleshoot OBDII code C2005 (Right Actuator)?

Simple troubleshooting tips for OBDII code C2005 (Right Actuator) include checking the right side door for any physical obstructions, ensuring the key fob batteries are not depleted, and verifying the fuse related to the central locking system.

7. How much does it typically cost to repair OBDII code C2005 (Right Actuator)?

The cost to repair OBDII code C2005 (Right Actuator) can vary depending on the specific cause of the issue, the labor rates of the repair shop, and the cost of any replacement parts needed. It is advisable to obtain quotes from different service centers for an accurate estimate.

8. Can weather conditions affect the triggering of OBDII code C2005 (Right Actuator)?

Extreme weather conditions such as excessive heat or cold can potentially affect the triggering of OBDII code C2005 (Right Actuator) if they cause stress on the door actuator or affect the electrical components of the locking system.

9. How long does it take to repair OBDII code C2005 (Right Actuator)?

The time taken to repair OBDII code C2005 (Right Actuator) can vary depending on the complexity of the issue and the availability of parts. In most cases, a professional mechanic can address the problem within a few hours to a day.

10. Can OBDII code C2005 (Right Actuator) be prevented in the future?

Preventing OBDII code C2005 (Right Actuator) from triggering in the future involves regular maintenance of the door actuators, checking the wiring for any signs of wear, and addressing any central locking system issues promptly to avoid further complications.