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C055D
Brake Hydraulic Circuit B Leak
Generic · chassis
Data confidence
65%
The control module detected a condition consistent with a leak affecting the Brake Hydraulic Circuit B.
TuningBot DTC Database · v4.37.15
C055D Brake Hydraulic Circuit B Leak
Generic (OBD-II) interpretation in the TuningBot DTC database.
What C055D means
Related and nearby codes
How to read C055D
C
Chassis: brakes, steering and suspension.
0
Generic SAE-standard code: same meaning on every make.
55D
Specific fault index within the subsystem.
Frequently asked questions about C055D
What does C055D mean?
Brake Hydraulic Circuit B Leak. The control module detected a condition consistent with a leak affecting the Brake Hydraulic Circuit B.
Is C055D generic or manufacturer-specific?
C055D is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove C055D 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 C055D is removable in your case.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic