AutoCodes – Generic – C1042

C1042 Code - Right Front Tone Wheel Performance

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Right Front Wheel Speed Sensor (WSS). Common causes include Dirty Right Front Tone Wheel, Dirty Right Front Wheel Speed Sensor (WSS), Faulty Right Front Wheel Speed Sensor (WSS). 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: C1042 indicates Right Front Tone Wheel Performance.
Common causes: Common causes include Dirty Right Front Tone Wheel, Dirty Right Front Wheel Speed Sensor (WSS), Faulty Right Front Wheel Speed Sensor (WSS).
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 21,343

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 Mar 30, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1042 Description

The Anti-Lock Brake System (ABS) Module monitors the Right Front Wheel Speed Sensor (WSS). The ABS Module sets the OBDII code when detects periodic drops of a Right Front WSS signal.

OBDII Code C1042 - Right Front Tone Wheel Performance - AutoCodes.com — C1042 Code - Right Front Tone Wheel Performance

What does this mean?

What are the Possible Causes of the DTC C1042?

Dirty Right Front Tone Wheel
Dirty Right Front Wheel Speed Sensor (WSS)
Faulty Right Front Wheel Speed Sensor (WSS)
Right Front Wheel Speed Sensor (WSS) harness is open or shorted
Right Front Wheel Speed Sensor (WSS) circuit poor electrical connection
Damage Right Front Tone Wheel

How to Fix the DTC C1042?

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 C1042 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 C1042 code?

Need more information on how to fix the C1042 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1042 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C1042 Chrysler — Right Front Tone Wheel Performance
C1042 Dodge — Right Front Tone Wheel Performance
C1042 Jeep — Right Front Tone Wheel Performance
C1042 Suzuki — Right Front Outlet Solenoid Circuit Failure

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 C1042 Code

1. What are the common symptoms of OBDII code C1042 (Right Front Tone Wheel Performance)?

- Common symptoms include ABS warning light illuminated on the dashboard, traction control issues, and potential loss of ABS functionality.

2. What are the possible causes of OBDII code C1042 (Right Front Tone Wheel Performance)?

- Possible causes include a faulty tone wheel, damaged tone wheel sensor, loose tone wheel mounting, or issues with the ABS module.

3. How can I diagnose the source of OBDII code C1042 (Right Front Tone Wheel Performance)?

- Diagnose by visually inspecting the tone wheel and sensor for damage, checking for loose mounting, and using a scan tool to read the ABS module data for more information.

4. Can I drive my vehicle with OBDII code C1042 (Right Front Tone Wheel Performance) present?

- It is not recommended to drive the vehicle with this code present, as it can affect the ABS system's functionality and compromise safety.

5. How can I repair OBDII code C1042 (Right Front Tone Wheel Performance)?

- Repair options include replacing the tone wheel or sensor, repositioning and securing the tone wheel, or addressing any issues with the ABS module.

6. Are there any DIY tips for fixing OBDII code C1042 (Right Front Tone Wheel Performance)?

- DIY tips include ensuring proper wheel and sensor alignment, checking for any loose connections, and following manufacturer repair procedures.

7. Will OBDII code C1042 (Right Front Tone Wheel Performance) cause permanent damage to my vehicle?

- If left unresolved, this code can potentially lead to further ABS system issues and compromise the vehicle's safety features.

8. How much does it typically cost to repair OBDII code C1042 (Right Front Tone Wheel Performance) at a mechanic?

- Repair costs can vary depending on the exact cause of the issue, but expect to pay for parts and labor for sensor or tone wheel replacement.

9. Can a bad tone wheel affect other systems in my vehicle besides the ABS?

- A malfunctioning tone wheel can potentially impact other safety systems like traction control and stability control, leading to overall reduced vehicle safety.

10. Is it possible to prevent OBDII code C1042 (Right Front Tone Wheel Performance) from occurring in the future?

- Regular maintenance and inspections can help prevent issues with the tone wheel and sensor, ensuring proper functioning of the ABS system and related components.