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B0105: Sensor Cleaning Air Blower Actuator B Control Relay

What Does B0105 Mean?

B0105 is a diagnostic trouble code indicating: Sensor Cleaning Air Blower Actuator B Control Relay. This code relates to the body electrical system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

What To Do Next

  1. 1
    Find your vehicle above

    Click your make and model for real owner reports and common causes specific to your vehicle.

  2. 2
    Check for recalls

    Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.

  3. 3
    Get a professional diagnosis

    A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

Related Codes

B0100 Sensor Cleaning Air Blower Actuator A B0101 Sensor Cleaning Air Blower Actuator B B0102 Sensor Cleaning Air Blower Actuator A Control B0103 Sensor Cleaning Air Blower Actuator B Control B0104 Sensor Cleaning Air Blower Actuator A Control Relay B0106 LIDAR Washer Actuator A B0107 LIDAR Washer Actuator B B0108 LIDAR Washer Actuator C