P1315 Code: Step-by-Step Repair
The P1315 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the ignition system, specifically relating to misfires in one of the engine’s cylinders. This code is part of the OBD-II (On-Board Diagnostics II) system, which monitors various components of a vehicle’s engine and emissions systems. When the P1315 code is …
