The control module detected a fault associated with the Fluid Reservoir Level Sensor B circuit or function; the stored code identifies the affected component rather than a single failure mode.
TuningBot DTC Database · v4.37.15
B011D Fluid Reservoir Level Sensor B
Generic (OBD-II) interpretation in the TuningBot DTC database.
What B011D means
Related and nearby codes
How to read B011D
Body: airbags, comfort and cabin systems.
Generic SAE-standard code: same meaning on every make.
Specific fault index within the subsystem.
Frequently asked questions about B011D
What does B011D mean?
Fluid Reservoir Level Sensor B. The control module detected a fault associated with the Fluid Reservoir Level Sensor B circuit or function; the stored code identifies the affected component rather than a single failure mode.
Is B011D generic or manufacturer-specific?
B011D is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove B011D at file level?
Not guaranteed. Powertrain (P) codes can be reliably disabled in the ECU calibration, but body, chassis and network codes depend on the specific control unit and how the fault is implemented - some can be handled, some cannot. Ask for a quote and our engineers will check your file and tell you, free of charge, whether B011D is removable in your case.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic
