OBD code C2005 indicates a fault in the right actuator circuit of the AntiLock Brake System (ABS).
Symptoms include the ABS warning light and engine light being illuminated.
This issue is commonly caused by a faulty right actuator or related wiring issues.
It is a serious problem that affects braking performance.
To fix it, inspect the right actuator, wiring harness, and connectors for any damage or poor connections.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Symptoms of the c2005 OBD Code
The vehicle displays a warning light indicating a fault with the ABS pump motor circuit (C2005).
- Symptoms: AntiLock Brake System (ABS) Warning Light ON.
- Engine Light ON (or Service Engine Soon Warning Light).
- Possible loss of ABS functionality.
- Brake pedal may feel different during braking.
- Unusual noises from the ABS system.
Causes of the c2005 OBD Code
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Possible triggers for fault code C2005 include issues with the steering angle sensor or related wiring.
- C2005 can be caused by a faulty Right Actuator.
- A Right Actuator harness that is open or shorted.
- A Right Actuator circuit with poor electrical connection.
- A faulty AntiLock Brake System (ABS) Module.
Fixing Error Code c2005 Step By Step
To address fault code C2005, inspect the steering angle sensor for proper operation and calibration.
- To fix OBDII code C2005, first, review the possible causes related to this fault code.
- Visually examine the wiring harness and connectors associated with the ABS control module.
- Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- If no visible issues are found, perform a diagnostic scan tool test to further pinpoint the problem.
- Consider resetting the ABS module or updating its software as necessary.
- Replace the ABS control module if all other steps fail to resolve the issue.
Cost Of Fixing c2005 Fault Code
Diagnosing and repairing fault code C2005 may involve inspecting and replacing faulty wheel speed sensor components.
The cost to diagnose and fix OBD code C2005 depends on the estimated 1. 0hour repair time.
Labor rates usually range from $75 to $150 per hour, so the total cost could be between $75 and $150. Factors like shop rates and complexity can affect the final cost.
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Details of the c2005 OBD Code
Fault code C2005 relates to a steering wheel angle sensor circuit malfunction.
OBD code C2005 means a fault has been detected in the steering angle sensor circuit.
This code is triggered by the Electronic Brake Control Module (EBCM) based on input from the steering angle sensor.
The steering angle sensor is a critical component of the vehicle’s stability control system, providing data on the steering wheel angle to help the system determine the vehicle’s intended direction.
When a fault is detected in the sensor circuit, the C2005 code is set, indicating a potential issue with the steering angle sensor or its wiring.
Mechanic’s Tech Notes
Code C2005 indicates a fault in the steering angle sensor circuit on the vehicle.
To diagnose and fix OBDII code C2005, start by checking the Transmission Control Module (TCM) power and ground using a multimeter.
Verify TCM communication over the Controller Area Network (CAN) network with a scan tool.
If the TCM does not respond, reprogramming or reflashing may be necessary.
Visually inspect the wiring harness and connectors for any damage, and check connector pins for signs of being broken, bent, pushed out, or corroded.
This can help identify any issues with the TCM circuitry that may be triggering the fault code.
FAQ
OBD code C2005 indicates an issue with the right actuator in the AntiLock Brake System (ABS). Check right actuator, harness, connections, and ABS module for faults.
Common symptoms of OBD code C2005 include ABS warning light and engine light on. Causes may be faulty right actuator or ABS module. Inspect wiring and connectors for damage.
Diagnose OBD code C2005 by checking right actuator, harness, and ABS module. Inspect wiring for damage or poor connections. Repair as needed.
Wrap Up
If your ABS warning light is on and you’re seeing OBDII code c2005, it may be caused by a faulty wheel speed sensor, damaged wiring harness, or poor electrical connection in the ABS system.
This code typically indicates an issue with the rear left wheel speed sensor circuit.
To address OBDII code c2005, start by inspecting the wiring and connector at the rear left wheel speed sensor.
Look for any signs of damage, corrosion, or loose connections.
Test the sensor itself for proper operation and replace if necessary.
