P1315 — Buick
P1315 — Buick: Ignition Coil 4 Primary Feedback Circuit
Code breakdown
P — System
Powertrain (engine, transmission, fuel & emissions)
1 — Type
Manufacturer-specific
3 — Subsystem
Ignition system or misfire
Manufacturer-specific meanings (Buick)
- Mancata accensione persistente (Jaguar)
- Ignition Coil 4 Primary Feedback Circuit
- Persistent Misfire
- Igniter Circuit Malfunction No 4