One on the left behind and under the air intake and one to the right of the air intake. The 4 series is the new 2 door 3 series starting in 2012. I check all fuses and brake switch Ok. Car runs fine and has no engine management lights on but has a fault code in the ecu which will clear but after driving again will reappear. I dont have any leaks, or any air inside. It appeared to work at the time but now I think I just got lucky cause I did other performance maintenance at the same time. Darren Darren, steady on, just because you have what could be a 'spurious' code there may not really be a 'real fault' - possibly a glitch in the software , and now know of a component that may or may not be involved in this 'sub-system', does not mean the component is faulty.
However, the thermostat seems to operate fine. So we are talking about 528i. This will cause an injector to stop delivering fuel and an engine misfire to occur. Can those sensors fail without codes? The engine temp is normal and as I said it runs ok. Does seem to take slightly longer than i would expect to reach norm operating temp,will see what i can see on the live data tomorrow.
If i drive with clutch on, the lower hose is almost always cool. Normal fuel to air ratio is 14. From my research, it sounds like a crank or cam shaft position sensor, but there are no error codes about this. Although it seems unlikely, coolant can and does wick up the loom until it enters the ebox, which is the last place you want it. Repair or replace as necessary. Below is the detailed information which you asked for. Now as we see, this thread was started by me a year back.
Look for any damages to the wire harness and replace any parts damaged or faulty. Never let your sense of morals prevent you from doing what is right. It also found its way into a few rare Lincoln Continentals. So anybody know how can i found and can i code the unit which is responsible for engine cooling? This dataset excludes addresses that could not be validated. Maybe I could drive with the fan shut off finally.
Using an electronic heater to heat the wax element, opening the thermostat as needed. Please choose whether or not you wish to save this view before you leave; or choose Cancel to return to the page. The philosophy of a sports car that is also practical was born in the 2002, and has carried on to its successor, the 3 Series. Thanks Darren Darren This code is often a spurious or ghost code in my experience. Head gasket is ok, no pressure to the system or water sucking inside. I think I still have m54 tstat behr calibrated to open at 91-92 Thank you for interesting information for adjusting.
So apparently my thermostat is toast. Examine what is said, not who speaks. Lowering the temperature isn't all good though, engines are less efficient and take much more wear at lower temperatures. I stand, to be corrected. Fuel pressure is good at the rail.
It is pretty worth enough for me. However, this can easily be avoided by performing regular preventive maintenance. Not sure which one the error is referring to. Equipment Registration If you have a cooling tower or evaporative condenser, please register your equipment. The Map cooling thermostat is mounted in the same position as a standard type stat but is recognised by a large sensor on the top of it.
The intent of the P0128 code is to indicate a faulty thermostat. Car cranks, voltage is good 2ga jumper cables. Whaler installed and the temp was right where it was supposed to be afterwards. It uses Torque modeling to control the engine torque output depending on Throttle Pedal Position. Error code 279C thermostat, map cooling activation is showing up on my reader C310 is this the correct thermostat housing. Because now the engine is always holding 99c not more not less , with or without fan-clutch.