AutoCodes – Mazda – C1158 Mazda

C1158 Mazda Code - Left Front ABS Wheel Speed Sensor/Sensor Rotor

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Left Front ABS Wheel Speed Sensor. Common causes include Faulty Left Front ABS Wheel Speed Sensor, Left Front ABS Wheel Speed Sensor harness is open or shorted, Left Front ABS Wheel Speed Sensor 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: C1158 Mazda indicates Left Front ABS Wheel Speed Sensor/Sensor Rotor.
Common causes: Common causes include Faulty Left Front ABS Wheel Speed Sensor, Left Front ABS Wheel Speed Sensor harness is open or shorted, Left Front ABS Wheel Speed Sensor 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 5,676

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 Aug 19, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1158 Mazda Description

The Anti-Lock Brake System (ABS) Module monitors the Left Front ABS Wheel Speed Sensor. The ABS Module sets the OBDII code when the Left Front ABS Wheel Speed Sensor is not to factory specifications.

OBDII Code C1158 Mazda - Left Front ABS Wheel Speed Sensor/Sensor Rotor - AutoCodes.com — C1158 Mazda Code - Left Front ABS Wheel Speed Sensor/Sensor Rotor

What does this mean?

What are the Possible Causes of the DTC C1158 Mazda?

Faulty Left Front ABS Wheel Speed Sensor
Left Front ABS Wheel Speed Sensor harness is open or shorted
Left Front ABS Wheel Speed Sensor circuit poor electrical connection

How to Fix the DTC C1158 Mazda?

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 C1158 Mazda 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 C1158 Mazda code?

Need more information on how to fix the C1158 Mazda code? Get Access to Factory Service Manuals

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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 C1158 Mazda Code

1. What are the common symptoms of OBDII code C1158 in a Mazda related to the Left Front ABS Wheel Speed Sensor/Sensor Rotor?

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

2. What are the typical causes of OBDII code C1158 in a Mazda's Left Front ABS Wheel Speed Sensor/Sensor Rotor?

- The code C1158 is often triggered by a faulty or damaged left front ABS wheel speed sensor or sensor rotor, which can be caused by wear and tear, corrosion, or electrical issues.

3. How can I diagnose the issue related to OBDII code C1158 in my Mazda's Left Front ABS system?

- To diagnose the problem, you can use an OBDII scanner to read the code, visually inspect the left front ABS wheel speed sensor and sensor rotor for any damage, and perform electrical tests to check for continuity and proper signal output.

4. Can I still drive my Mazda with OBDII code C1158 related to the Left Front ABS Wheel Speed Sensor/Sensor Rotor?

- While it may be possible to drive the vehicle with this code, it is not recommended as it can affect the ABS system's functionality, potentially compromising safety in emergency braking situations.

5. How can I repair OBDII code C1158 in my Mazda caused by the Left Front ABS Wheel Speed Sensor/Sensor Rotor issue?

- The most common repair involves replacing the left front ABS wheel speed sensor or sensor rotor with a new, OEM-quality part to restore proper functionality and clear the trouble code.

6. Are there any DIY tips for fixing OBDII code C1158 related to the Left Front ABS Wheel Speed Sensor/Sensor Rotor in my Mazda?

- While some may attempt the repair themselves, it is recommended to have a qualified mechanic perform the replacement to ensure proper installation and calibration of the new sensor or sensor rotor.

7. Can other ABS components trigger the OBDII code C1158 in a Mazda's Left Front ABS system?

- While less common, issues with other ABS components such as wiring harnesses, connectors, or the ABS control module can potentially trigger the C1158 code related to the left front wheel speed sensor/sensor rotor.

8. How much does it typically cost to repair OBDII code C1158 caused by the Left Front ABS Wheel Speed Sensor/Sensor Rotor issue in a Mazda?

- The cost of repair can vary depending on the specific model of Mazda, labor rates, and whether you choose to use OEM or aftermarket parts, but it generally ranges from $150 to $400.

9. Will resetting the OBDII code C1158 related to the Left Front ABS Wheel Speed Sensor/Sensor Rotor in my Mazda make the issue go away?

- Resetting the code may temporarily clear the warning light, but if the underlying issue with the left front ABS wheel speed sensor/sensor rotor is not addressed, the code is likely to reappear once the system detects the problem again.