B011E
Fluid Reservoir Level Sensor C
B011E is an OBD-II diagnostic trouble code meaning: Fluid Reservoir Level Sensor C. Common causes: liquid level sensor malfunction, liquid leak from reservoir. Estimated repair cost: $56–167.
Symptoms
- Airbag light is on
- Passive safety system memory error
- Inability to activate pretensioners during diagnostics
Causes
- Liquid level sensor malfunction
- Liquid leak from reservoir
- Open or short circuit in wiring harness
- Poor contact in the sensor connector
- Low fluid level in reservoir
How to Fix
- Check fluid level in circuit C reservoir
- Visually inspect the tank and sensor for leaks
- Check the integrity of the wiring harness and the condition of the contacts
- Test sensor resistance (compare with specifications)
- If necessary, replace the sensor or add fluid
Related codes
Error B011E by Vehicle Brand
FAQ
What does the B011E code mean?
B011E is an OBD-II diagnostic trouble code that indicates: Fluid Reservoir Level Sensor C
What causes a B011E error code?
The most common causes of B011E include: Liquid level sensor malfunction; Liquid leak from reservoir; Open or short circuit in wiring harness; Poor contact in the sensor connector.
How do I fix a B011E diagnostic trouble code?
To fix B011E: Check fluid level in circuit C reservoir. Visually inspect the tank and sensor for leaks. Check the integrity of the wiring harness and the condition of the contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B011E?
Do not drive — repair immediately
How much does it cost to fix B011E?
The estimated repair cost for B011E is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat