OBD-II Code Decoder
Search the licensed P, B, C, and U reference library by code, definition, system, or manufacturer. Reference-only results are not a complete diagnosis.
Review-withheld definitions are excluded; lookup records are not published diagnostic pages.
C05B0 — vehicles with official records naming this code
C05B0 is named in NHTSA-published manufacturer communications or investigations for 17 vehicle families, including:
- Cadillac XT4 model years 2019-2023 · 10 records
- Buick Enclave model years 2020-2023 · 8 records
- Cadillac CT4 model years 2020-2023 · 8 records
- Cadillac CT5 model years 2020-2023 · 8 records
- Cadillac XT5 model years 2020-2023 · 8 records
- Cadillac XT6 model years 2020-2023 · 8 records
- Chevrolet Blazer model years 2020-2023 · 8 records
- Chevrolet Corvette model years 2020-2023 · 8 records
- GMC Acadia model years 2020-2023 · 8 records
- Cadillac Escalade model years 2021-2023 · 6 records
A code named in a manufacturer communication means the document refers to it for those vehicles. It is not a diagnosis of any car, and it does not mean the code is common on that vehicle.
Matching definitions: 1 · Unique codes: 1.
| Code | Meaning | System | Scope | Manufacturer | Severity |
|---|---|---|---|---|---|
| C05B0 | Brake Hydraulic Circuit C Leak | Chassis | Generic | Not manufacturer-specific | Not classified |
No matching codes
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