P0351
P0351 means "Ignition Coil 'A' Primary/Secondary Circuit". Severity: 🟡 Moderate. You can often drive short distances, but address it promptly to avoid further damage.
What the P0351 code means
| Code | P0351 |
| Definition | Ignition Coil 'A' Primary/Secondary Circuit |
| System | Powertrain (engine & transmission) |
| Type | Generic (SAE standard) |
| Subsystem | Ignition System or Misfire |
| Severity | 🟡 Moderate |
Common causes of P0351
- Failed ignition coil
- Wiring/connector fault
- ECM driver issue
How to fix P0351
- Replace the ignition coil
- Inspect wiring and connector
Always confirm the diagnosis with a scan tool and live data before replacing parts.
Is it safe to drive with P0351?
You can often drive short distances, but address it promptly to avoid further damage.
P0351, answered.
What does P0351 mean?
P0351 stands for "Ignition Coil 'A' Primary/Secondary Circuit". It is a generic (sae standard) OBD-II powertrain trouble code.
Is it safe to drive with a P0351 code?
You can often drive short distances, but address it promptly to avoid further damage.
What causes P0351?
Common causes include: Failed ignition coil; Wiring/connector fault; ECM driver issue.
How do you fix P0351?
Typical fixes: Replace the ignition coil; Inspect wiring and connector. Always confirm the diagnosis before replacing parts.