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TuningBot DTC Database · v4.37.15

C05CF Brake Master Cylinder Piston Position Sensor B Circuit Range/Performance

Generic (OBD-II) interpretation in the TuningBot DTC database.

C · ChassisChassisOBD2

What C05CF means

C05CF
Brake Master Cylinder Piston Position Sensor B Circuit Range/Performance Generic · chassis Data confidence 65%

The control module judged the Brake Master Cylinder Piston Position Sensor B signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions.

Related and nearby codes

How to read C05CF

C

Chassis: brakes, steering and suspension.

0

Generic SAE-standard code: same meaning on every make.

5CF

Specific fault index within the subsystem.

Frequently asked questions about C05CF

What does C05CF mean?

Brake Master Cylinder Piston Position Sensor B Circuit Range/Performance. The control module judged the Brake Master Cylinder Piston Position Sensor B signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions.

Is C05CF generic or manufacturer-specific?

C05CF is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove C05CF 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 C05CF is removable in your case.

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