Sorry, translate my German in English for your own. (for example babelfish or a good friend)
Now...
Das OBD-2 sagt, dass der bisher gemessene Anstieg der Kühlwassertemperatur voraussichtlich nicht ausreichen wird, um jemals in den Closed Loop Modus zu gehen.
Ab wann der Closed Loop Modus, also die Gemischregelung über den O2-Sensor, beginnt, ist abhängig vom Fahrzeughersteller. Einige starten bei 50´C, einige erst bei 90´C.
Der Code soll auf ein defektes Thermostat hinweisen. Vielleicht ist auch nur zu wenig Wasser im System, sodass Luft am Sensor für einen falschen Wert sorgt.
P0125 means "insufficient coolant temperature for closed loop fuel control" Insufficient Coolant Temperature for Closed Loop Fuel Control Read more at: http://www.obd-codes.com/trouble_codes/ Copyright © OBD-Codes.com
P0125: insufficient coolant temperature for closed loop fuel control you need an ECT sensor engine coolant temperature
Trouble code P0125 means: Insufficient coolant temperature for closed loop fuel control
Closed fuel control insufficient coolant temp. Check out this site.
sounds like your engine thermostat is sticking open
Sounds like your thermostat is sticking open which causes your engine to runcooler ( and use more gas )
what does a insufficient coolant temperature for closed loop fuel control mean and what can i do to fixs it on a mercury mountaineer 1997 engine is a 5.0
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: Insufficient Coolant Temp For Closed Loop Fuel Control
Trouble code P0125 means: Insufficient Coolant Temp For Closed Loop Fuel Control
Trouble code P0125 means: Insufficient Coolant Temp For Closed Loop Fuel Control
Trouble code P0125 means: Insufficient Coolant Temp For Closed Loop Fuel Control