P0125 Code: Easy Steps to Solve It
The P0125 code is a diagnostic trouble code (DTC) that indicates an issue with the engine’s coolant temperature. Specifically, it means “Insufficient Coolant Temperature for Closed Loop Fuel Control.” This code is triggered when the engine control module (ECM) detects that the engine is not reaching its normal operating temperature within a specified time after starting. P0125 Code Meaning P0125 Code Common Causes Engine not