AutoCodesNissan – C1104 Nissan

C1104 Nissan Code - Front Left Sensor 1

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
C1104 Nissan indicates Front Left Sensor 1.
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 75,537
How popular is this code, among other codes? Medium
Table of contents Created and updated by William Orellana on Aug 09, 2023
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Code C1104 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 circuit of the front Left wheel sensor is open or shorted or the sensor power voltage is unusual.
OBDII Code C1104 Nissan - Front Left Sensor 1 - AutoCodes.com
C1104 Nissan Code - Front Left Sensor 1

What are the Possible Causes of the DTC C1104 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 C1104 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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1104 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.

Need more information about the C1104 Nissan code?

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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 C1104 Nissan Code

1. What are the common symptoms of OBDII code C1104 in a Nissan related to the Front Left Sensor 1?

The common symptoms include ABS warning light illumination on the dashboard, erratic braking behavior, and potential loss of ABS functionality.

2. What could be the possible causes of OBDII code C1104 in a Nissan indicating an issue with the Front Left Sensor 1?

Potential causes include a faulty front left wheel speed sensor, damaged wiring or connectors, sensor alignment issues, or vehicle speed sensor malfunctions.

3. How can I diagnose the Front Left Sensor 1 issue causing OBDII code C1104 in my Nissan?

You can use a diagnostic scanner to read the fault codes, visually inspect the sensor and its connections for any visible damage, and perform a resistance test on the sensor to check for proper functionality.

4. Can I continue driving my Nissan with OBDII code C1104 related to the Front Left Sensor 1?

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

5. How can I repair OBDII code C1104 in my Nissan due to the Front Left Sensor 1 issue?

Repair options may include replacing the front left wheel speed sensor, repairing damaged wiring or connectors, realigning the sensor properly, or addressing any underlying vehicle speed sensor problems.

6. Are there any DIY tips for troubleshooting OBDII code C1104 in a Nissan linked to the Front Left Sensor 1?

You can start by checking the sensor's wiring and connectors for any visible damage, ensuring proper sensor alignment, and clearing the error code to see if it reoccurs after driving.

7. How important is it to fix OBDII code C1104 in a Nissan concerning the Front Left Sensor 1 promptly?

It is crucial to address this issue promptly to maintain the ABS system's functionality, ensure safe braking performance, and prevent further damage to related components.

8. Will resetting the error codes make OBDII code C1104 related to the Front Left Sensor 1 disappear permanently?

Resetting the error codes may temporarily clear the warning light, but if the underlying issue with the Front Left Sensor 1 is not addressed, the code is likely to reappear.

9. Can extreme weather conditions impact the Front Left Sensor 1 and trigger OBDII code C1104 in a Nissan?

Yes, extreme temperatures or harsh weather conditions can affect sensor performance, wiring integrity, and overall ABS system operation, potentially leading to the error code.

10. Is it advisable to seek professional help for diagnosing and repairing OBDII code C1104 in a Nissan attributed to the Front Left Sensor 1?

Yes, it is recommended to consult a qualified mechanic or technician with experience in ABS systems to accurately diagnose and repair the issue, ensuring proper functionality and safety.

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