Technical Description: Insufficient Coolant Temperature For Closed Loop Fuel Control
This means that the engine coolant temperature (ECT) sensor indicates that the engine has not reached the required temperature level to enter closed-loop operation within a specified amount of time after starting the engine.
You will likely not notice any drivability problems.
A code P0125 may mean that one or more of the following has happened:
Insufficient warm up time
Low engine coolant level
Leaking or stuck open thermostat
Faulty coolant temperature sensor
Trouble code P0125 means:Insufficent coolant temperature for closed loop fuel control
Trouble code P0125 means:Insufficent coolant temperature for closed loop fuel control
look on the trunk hinge there should be a sticker with the code on it
P0125, engine temperature too low for closed loop. The usual failure is the thermostat.
Trouble code P0125 means: Insufficient Coolant Temp For Closed Loop Fuel Control
Ignition coil D primary/secondary circuit
inside the car
Trouble code P0125 means: Insufficient Coolant Temp For Closed Loop Fuel Control
Trouble code P0125 means:Insufficent coolant temperature for closed loop fuel control
Trouble code P0125 means:Insufficent coolant temperature for closed loop fuel control
Trouble code P0125 means:Insufficent coolant temperature for closed loop fuel control
Trouble code P0125 means:Insufficent coolant temperature for closed loop fuel control