AutoCodes – Nissan – C1106 Nissan

C1106 Nissan Code - Rear 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: C1106 Nissan indicates Rear 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 75,872

How popular is this code, among other codes? Medium

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 09, 2023

Description
Possible Causes
How To Fix
Tech Notes ▶
Cost to Diagnose
FAQs
Comments
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Code C1106 Nissan Description

When the sensor rotor rotates, the magnetic field changes. It converts the magnetic field changes to current signals (rectangular waves) and transmits them to the Anti-Lock Brake System (ABS) Actuator and Electric Unit (Control Unit). The ABS Actuator and Electric Unit monitor the ABS Wheel Sensor. The ABS Actuator and Electric Unit sets the OBDII code when the ABS Wheel Sensor is not to factory specifications. The Diagnostic Trouble Code (DTC) will be set when the ABS actuator and electric unit (control unit) cannot identify sensor pulses, because of the large gap between the wheel sensor and sensor rotor.

OBDII Code C1106 Nissan - Rear Left Sensor 2 - AutoCodes.com — C1106 Nissan Code - Rear Left Sensor 2

What does this mean?

What are the Possible Causes of the DTC C1106 Nissan?

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 C1106 Nissan?

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 Nissan models to help diagnose the C1106 code:

2007-2013 All Nissan Models:
2007-2013 All Nissan Models Factory Service Bulletin OBDII Code C1106

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1106 Nissan 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.

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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 C1106 Nissan Code

1. What does the OBDII code C1106 for Nissan Rear Left Sensor 2 indicate?

- The code C1106 indicates an issue with the rear left sensor 2 in the Nissan vehicle's braking system.

2. What are the common symptoms of a C1106 Nissan code?

- Common symptoms include the ABS warning light being illuminated on the dashboard and potential issues with the vehicle's stability control system.

3. What could cause the C1106 Nissan code to trigger?

- The code may trigger due to a faulty rear left sensor 2, damaged wiring or connections, or issues with the sensor's positioning.

4. How can I diagnose the cause of a C1106 code in my Nissan?

- Diagnosing the code typically involves inspecting the rear left sensor 2 for physical damage, checking the wiring for any issues, and using a diagnostic tool to read the sensor's data.

5. Can I continue driving with a C1106 Nissan code present?

- It is not recommended to drive with a C1106 code active, as it may affect the vehicle's ABS and stability control functions.

6. How can I repair a C1106 Nissan code?

- Repair options may include replacing the rear left sensor 2, repairing any damaged wiring, or recalibrating the sensor as per manufacturer guidelines.

7. Are there any DIY tips for fixing a C1106 code in my Nissan?

- DIY tips include checking the sensor and wiring for visible damage, ensuring proper connections, and consulting the vehicle's service manual for specific repair instructions.

8. Will resetting the OBDII system clear the C1106 code?

- Resetting the OBDII system may temporarily clear the code, but it is important to diagnose and address the underlying issue to prevent the code from reoccurring.

9. How much does it cost to repair a C1106 Nissan code at a dealership or repair shop?

- Repair costs can vary depending on the exact cause of the issue, but it is recommended to obtain estimates from different service providers before proceeding with the repair.

10. Can a C1106 Nissan code be a safety concern?

- Yes, a C1106 code can be a safety concern as it may affect the vehicle's braking and stability control systems, potentially compromising the driver's safety.