B011F

Fluid Reservoir Level Sensor D

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$22–56 (est.)

Symptoms

False fluid level readings
Fault indicator is on
Inability to check fluid level via on-board computer

Causes

Liquid level sensor malfunction
Open or short circuit in the sensor circuit
Wiring harness damage
Problems with the control unit

How to Fix

Check the fluid level in the reservoir
Check the integrity of the sensor and its connections
Check wiring harness for damage
Replace sensor if necessary
Reset the error code and check if it returns

Related codes

B011E B0120 B011D