The control module reports that a required adaptation or reference value for the Brake Pedal Position Sensor B has not been learned.
TuningBot DTC Database · v4.37.15
C05C1 Brake Pedal Position Sensor B Not Learned
Generic (OBD-II) interpretation in the TuningBot DTC database.
What C05C1 means
Related and nearby codes
How to read C05C1
Chassis: brakes, steering and suspension.
Generic SAE-standard code: same meaning on every make.
Specific fault index within the subsystem.
Frequently asked questions about C05C1
What does C05C1 mean?
Brake Pedal Position Sensor B Not Learned. The control module reports that a required adaptation or reference value for the Brake Pedal Position Sensor B has not been learned.
Is C05C1 generic or manufacturer-specific?
C05C1 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove C05C1 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 C05C1 is removable in your case.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic
