Rear Left Sensor 1
Table of contents
- Possible Causes
- How To Fix
- Tech Notes
- Cost To Diagnose
- When is the code detected
- Possible Symptoms
- Description
C1102 NISSAN Possible Causes
- 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 do I fix code C1102 NISSAN?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Tech Notes
- There is a factory service bulletin for all Nissan models to help diagnose the C1102 code:
- 2007-2013 All Nissan Models:
- 2007-2013 All Nissan Models Factory Service Bulletin OBDII Code C1102
Cost of diagnosing the C1102 NISSAN code
The cost of diagnosing the C1102 NISSAN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
When is the code detected
Circuit of rear Left wheel sensor (4WD) or rear sensor (2WD) is open, shorted or sensor voltage is unusual
Possible Symptoms
- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
C1102 NISSAN 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 monitor the ABS Wheel Sensor. The ABS Actuator and Electric Unit set the OBDII code when the ABS Wheel Sensor is not to factory specifications.