2007 Bmw 335i Fan Not Working. Its 2007 bmw 335i coupe. It started leaking coolant and gave me an overheat message.
Check power and ground at the fan connector. The worst complaints are high temperature engine and engine cooling cooling system. My 2007 bmw x5 4 8i overheated fan not working my 2007 bmw x5 4 8i overheated very suddenly after driving on the highway and then stopping and waiting in a carwash line.
The motor control module activates this power output stage by means of a square wave signal with duty factors variable pulse width between 10 and 90 thus controlling the various speeds of the electric fan.
Check power and ground at the fan connector. The motor control module activates this power output stage by means of a square wave signal with duty factors variable pulse width between 10 and 90 thus controlling the various speeds of the electric fan. Its 2007 bmw 335i coupe. The fan should have been on 100 during an overheat situation.
