P2500 Code: Step-by-Step Repair
The P2500 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the generator lamp or L-terminal circuit within a vehicle’s charging system. This code is applicable to a wide range of OBD-II vehicles manufactured from 1996 onward, including models from manufacturers like Ford, Hyundai, Mercedes-Benz, and Kia. When the powertrain control …
