AutoCodes – Infiniti – C1108 Infiniti

C1108 Infiniti Code - Front Left Sensor 2

Quick Answer

When the sensor rotor rotates, the magnetic field changes. Common causes include ABS Wheel Sensor not properly installed, ABS Wheel Sensor rotor or encoder damaged, ABS Wheel Sensor rotor loose on axle. 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: C1108 Infiniti indicates Front Left Sensor 2.
Common causes: Common causes include ABS Wheel Sensor not properly installed, ABS Wheel Sensor rotor or encoder damaged, ABS Wheel Sensor rotor loose on axle.
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 14,863

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 Jun 19, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code C1108 Infiniti Description

When the sensor rotor rotates, the magnetic field changes. It converts the magnetic field changes to current signals (rectangular wave) and transmits them to the Anti-Lock Brake System (ABS) Actuator and Electric Unit (Control Unit). The ABS Actuator and Electric Unit monitors the ABS Wheel Sensor. The ABS Actuator and Electric Unit sets the OBDII code when the ABS Wheel Sensor is not to factory specifications.

OBDII Code C1108 Infiniti - Front Left Sensor 2 - AutoCodes.com — C1108 Infiniti Code - Front Left Sensor 2

What does this mean?

What are the Possible Causes of the DTC C1108 Infiniti?

ABS Wheel Sensor not properly installed
ABS Wheel Sensor rotor or encoder damaged
ABS Wheel Sensor rotor loose on axle
Faulty ABS Wheel Sensor
ABS Wheel Sensor harness is open or shorted
ABS Wheel Sensor circuit poor electrical connection
Faulty Anti-Lock Brake System (ABS) Actuator and Electric Unit (Control Unit)

How to Fix the DTC C1108 Infiniti?

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

There is a factory service bulletin for all Infiniti models to help diagnose the C1108 code:

2007-2013 All Infiniti Models:
2007-2013 All Infiniti Models Factory Service Bulletin OBDII Code C1108

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1108 Infiniti 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 C1108 Infiniti code?

Need more information on how to fix the C1108 Infiniti 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 C1108 Infiniti Code

1. What does OBDII code C1108 for Front Left Sensor 2 in an Infiniti indicate?

- This code typically indicates a fault with the front left wheel speed sensor 2 in an Infiniti vehicle.

2. What are common symptoms of a Front Left Sensor 2 issue in an Infiniti?

- Common symptoms include ABS light illuminated on the dashboard, traction control system malfunctions, and potential loss of stability control.

3. What are possible causes of the C1108 code related to the Front Left Sensor 2 in an Infiniti?

- Possible causes include a faulty wheel speed sensor, damaged wiring or connectors, sensor alignment issues, or sensor signal interference.

4. How can I diagnose the Front Left Sensor 2 problem triggering the C1108 code in my Infiniti?

- Diagnosis typically involves visually inspecting the sensor and its wiring, conducting resistance tests, checking for proper sensor alignment, and using a scan tool to monitor sensor data.

5. Can I continue driving my Infiniti with the C1108 code related to the Front Left Sensor 2?

- It is not recommended to drive the vehicle with this issue, as it can affect the proper functioning of the ABS and stability control systems.

6. Is it possible to repair the Front Left Sensor 2 problem causing the C1108 code myself?

- While some basic checks like inspecting wiring and connectors can be done by DIY enthusiasts, diagnosing and repairing sensor-related issues may require specialized tools and expertise.

7. How much does it typically cost to fix the Front Left Sensor 2 issue triggering the C1108 code in an Infiniti?

- Repair costs can vary depending on the exact cause of the problem, but expenses may include sensor replacement, wiring repairs, and labor charges, which can range from hundreds to over a thousand dollars.

8. Can a Front Left Sensor 2 malfunction leading to the C1108 code affect vehicle safety?

- Yes, a malfunctioning wheel speed sensor can compromise the effectiveness of the ABS and stability control systems, potentially impacting the vehicle's ability to brake and maintain stability during driving.

9. How long does it usually take to repair a Front Left Sensor 2 problem associated with the C1108 code in an Infiniti?

- Repair times can vary based on the extent of the issue and the availability of parts, but a professional repair service may typically take a few hours to complete the job.

10. Are there any preventative maintenance tips to avoid encountering the C1108 code related to the Front Left Sensor 2 in an Infiniti?

- Regularly inspecting the wheel speed sensors, keeping the connectors clean and secure, and addressing any abnormal ABS system behavior promptly can help prevent issues leading to the C1108 code.