B0100

Sensor Cleaning Air Blower Actuator A

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Rough engine operation
Deterioration in dynamics
Increased fuel consumption
Check Engine Light Illuminates

Causes

Open or short circuit in the actuator circuit
Solenoid malfunction
Mechanical jamming of the mechanism
Wiring harness damage
Problems with the control unit

How to Fix

Check the power circuit and ground of the actuator
Inspect the wiring harness for damage
Check solenoid operation
Clean or replace the actuator
Scan the control unit for other errors

Related codes

P0101 P0102 P0103