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.
P0351 — vehicles with official records naming this code
P0351 is named in NHTSA-published manufacturer communications or investigations for 19 vehicle families, including:
- Ford Escape model years 2005-2006 · 3 records
- Ford Explorer model years 1999-2001 · 3 records
- Mercury Mariner model years 2005-2006 · 3 records
- Mercury Mountaineer model years 1999-2001 · 3 records
- Cadillac STS model years 2008-2009 · 2 records
- Mercury Cougar model years 1999 · 2 records
- Cadillac CTS model years 2008-2009 · 2 records
- Buick Enclave model years 2009 · 1 record
- Cadillac DeVille model years 2004 · 1 record
- Cadillac Seville model years 2004 · 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 |
|---|---|---|---|---|---|
| P0351 | Ignition Coil A Primary Control Circuit/Open | Engine & drivability | Generic | Not manufacturer-specific | Not classified |
No matching codes
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