Eroare 123 Thermostat heater, KFK

[ad!tza]

Salut, imi tot da aceasta eroare ce ar trebui sa verific ? Edited June 7, 2013 by ad!tza

[alex230ro]

termostatul?

[ad!tza]

termostatul?

 

Care se afla unde ? daca poti sa-mi explici

[alex230ro]

http://forum.e46fanatics.com/showthread.php?t=665860

 

 

masina se incalzeste normal?

 

http://www.bmwforums.info/bmw-electrics-ecus/7745-bmw-fault-codes-their-meaning-bmw-fault-codes-list.html

 

123 Map Cooling Thermostat Control

 

The electrical connection is there to power a heater element in the thermostat. This enables opening of the thermostat by the engine management system. The engine management system needs to open the thermostat when the engine is under heavy load.

Modern engines run at very high temperatures, with a conventional thermostat the coolant around the cylinders would boil under hard acceleration before the water at the thermostat got hot enough to open it and cool the cylinders. With a heated (map) thermostat the engine management system can look at the power requirement and predict the heat build up, therefore it can switch on the thermostat heater and get the thermostat open in time to cool the cylinders.

A thermostat that is not working (which is very common) is a real problem for the engine. This is why it is very important that the guy who services your car reads the fault memories as this is the only way you will find out if your engine is reducing power to prevent boiling of the coolant

 

cam asta ar fi ,verifica conectorul electric care intra in termostat.si monitorizeaza daca eroarea mai apare.

[ad!tza]

masina se incalzeste normal?

 

Da acul nu trece de jumatate si am vazut ca temperatura imi sta cam 93-95 de grade

[alex230ro]

mda verifica conectorul,personal as schimba termostatul, dar sunt banii tai si nu sunt mecanic plus ca mai am prostul obicei sa schimb preventiv tot felul de piese (fix termostat si valva PCV le am luate si le tin in dulap,urmeaza pompa de benzina)

[ad!tza]

mda verifica conectorul,personal as schimba termostatul, dar sunt banii tai si nu sunt mecanic plus ca mai am prostul obicei sa schimb preventiv tot felul de piese (fix termostat si valva PCV le am luate si le tin in dulap,urmeaza pompa de benzina)

 

Da... am curatat mufa care intra in el vad ca eroarea tot persista o sa iau un termostat nou... Oricum ms de ajutor

[alex230ro]

banuiesc ca nu s-a aprins check engine ?

[ad!tza]

banuiesc ca nu s-a aprins check engine ?

 

 

Nu, nu e aprins nici nu s-a aprins