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.
P050A — vehicles with official records naming this code
P050A is named in NHTSA-published manufacturer communications or investigations for 9 vehicle families, including:
- Volkswagen Jetta model years 2011-2014 · 7 records
- Kia Soul model years 2012-2016 · 6 records
- Subaru Forester model years 2011-2013 · 6 records
- Subaru Impreza model years 2011-2012 · 4 records
- Subaru Legacy model years 2011-2012 · 4 records
- Audi A5 model years 2025 · 2 records
- Audi Q5 model years 2025 · 2 records
- Kia Rio model years 2012-2013 · 2 records
- Nissan Versa model years 2012 · 1 record
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 |
|---|---|---|---|---|---|
| P050A | Cold Start Idle Control System Performance | Powertrain | Generic | Not manufacturer-specific | Not classified |
No matching codes
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