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C05C9
Brake Pressure Sensor Supply Circuit
Generic · braking
Data confidence
65%
The control module detected improper operation of the Brake Pressure Sensor Supply circuit.
TuningBot DTC Database · v4.37.15
C05C9 Brake Pressure Sensor Supply Circuit
Generic (OBD-II) interpretation in the TuningBot DTC database.
What C05C9 means
Related and nearby codes
How to read C05C9
C
Chassis: brakes, steering and suspension.
0
Generic SAE-standard code: same meaning on every make.
5C9
Specific fault index within the subsystem.
Frequently asked questions about C05C9
What does C05C9 mean?
Brake Pressure Sensor Supply Circuit. The control module detected improper operation of the Brake Pressure Sensor Supply circuit.
Is C05C9 generic or manufacturer-specific?
C05C9 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove C05C9 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 C05C9 is removable in your case.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic