Engine-CodesGeneric – C1044

C1044 Code - Right Rear Tone Wheel Performance

Quick Answer

The C1044 code indicates an issue with the right rear tone wheel's performance in the vehicle's anti-lock braking system (ABS). Common causes include Damaged or corroded tone wheel, Loose or damaged tone wheel sensor, Faulty ABS control module. 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
C1044 indicates Right Rear Tone Wheel Performance.
Common causes
Common causes include Damaged or corroded tone wheel, Loose or damaged tone wheel sensor, Faulty ABS control module.
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.
Table of contents Created and updated by William Orellana on Sep 08, 2024
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Code C1044 Description

The C1044 code indicates an issue with the right rear tone wheel's performance in the vehicle's anti-lock braking system (ABS). The tone wheel is a toothed ring located on the wheel hub that rotates with the wheel. It is used by the ABS system to monitor the speed of each wheel and detect any potential wheel lock-up during braking. When the ABS control module detects a performance issue with the right rear tone wheel, it can affect the vehicle's braking system, stability control, and traction control.

OBDII Code C1044 - Right Rear Tone Wheel Performance
C1044 Code - Right Rear Tone Wheel Performance

Common Causes of C1044

  1. Damaged or corroded tone wheel
  2. Loose or damaged tone wheel sensor
  3. Faulty ABS control module
  4. Wiring or connection issues between the tone wheel and ABS control module
  5. Poor wheel bearing causing tone wheel misalignment

Symptoms of C1044

  1. Illuminated ABS warning light on the dashboard
  2. Traction control system (TCS) light may come on
  3. Increased stopping distance during braking
  4. ABS system may engage unexpectedly or fail to engage
  5. Vehicle stability control may be compromised

How to Fix C1044

  1. Diagnose the issue by using a scan tool to read the ABS system codes and perform a visual inspection of the tone wheel and sensor.
  2. Replace the right rear tone wheel if it is damaged or corroded. It may require removing the wheel hub assembly.
  3. Inspect and replace the tone wheel sensor if it is loose or damaged. Ensure proper alignment and clearance with the tone wheel.
  4. Check and repair any wiring or connection issues between the tone wheel and ABS control module.
  5. Test drive the vehicle to ensure the ABS system functions properly and clear the fault codes from the system.

Cost to Fix C1044

The cost of repairing a C1044 code related to right rear tone wheel performance can vary depending on the specific cause of the issue and the labor rates at the repair shop. Typically, replacing the tone wheel or sensor can range from $100 to $300, while diagnosing and repairing wiring issues may add to the cost. Overall, the total repair cost can range from $200 to $500, including parts and labor. It's recommended to consult with a trusted mechanic or repair shop for an accurate estimate based on your vehicle make and model. Keep in mind that labor rates can vary between $80 and $150 per hour, with additional charges for diagnostic time and any required parts.

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Code C1044 Information for Specific Makes

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 C1044 Code

1. What are the common symptoms of OBDII code C1044 (Right Rear Tone Wheel Performance)?

- The common symptoms include ABS warning light illuminated on the dashboard, traction control issues, and inconsistent brake performance.

2. What are the potential causes of OBDII code C1044?

- The code C1044 is typically caused by a faulty right rear tone wheel, damaged tone wheel teeth, loose tone wheel mounting, or issues with the wheel speed sensor.

3. How can I diagnose the cause of OBDII code C1044?

- Diagnosis involves inspecting the right rear tone wheel for damage, checking the tone wheel mounting for security, testing the wheel speed sensor for proper operation, and scanning the ABS system for other related codes.

4. Can I drive my vehicle with OBDII code C1044?

- It is not recommended to drive the vehicle with code C1044 as it can affect the ABS and traction control systems, potentially compromising the safety and performance of the vehicle.

5. How can I repair OBDII code C1044?

- Repairing code C1044 involves replacing the right rear tone wheel if damaged, repairing or securing the tone wheel mounting, replacing the wheel speed sensor if faulty, and clearing the code with a diagnostic tool.

6. Are there any DIY tips for fixing OBDII code C1044?

- DIY tips include visually inspecting the tone wheel and sensor for damage, checking for loose mounting, and ensuring the connections are secure before attempting any repairs.

7. How much does it cost to repair OBDII code C1044 at a mechanic?

- The cost of repairing code C1044 can vary depending on the specific cause and the labor rates of the mechanic, but it typically ranges from $200 to $500.

8. Can OBDII code C1044 be triggered by other issues in the ABS system?

- Yes, OBDII code C1044 can be triggered by issues such as damaged wiring, faulty ABS module, or problems with other wheel speed sensors in the ABS system.

9. Will resetting the ABS module clear OBDII code C1044?

- Resetting the ABS module may clear the code temporarily, but if the underlying issue causing code C1044 is not addressed, the code is likely to reappear.

10. How important is it to fix OBDII code C1044 promptly?

- It is important to address OBDII code C1044 promptly to ensure the proper functioning of the ABS and traction control systems, as well as maintain the safety and performance of the vehicle.

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