Cooling fan fault

[dannyj1996]

I have a C class 180 Elegance. Since I put a new battery on the vehicle the fan won't go off without removing the fuse.
I can't find the sensor, has anybody had this problem?

 

[alibally]

Hello. What year is the car? Also what fan are you talking about, the one for the heater blower or the cooling fan for the engine. What is the first 3 numbers in the chassis number. (either 202 or 203)

 

[dannyj1996]

Hello, many thanks for your reply. The year of the car is 1996,the first three numbers are 202 and it is the cooling fan for engine - it will not stop running without removing the fuse, also the overheating icon is displayed on the dashboard.
Regards Mike

 

[BlackC55]

You may have damaged the fan control unit while connecting the new battery. You may just need the fault codes erased. Needs to be put on a Star really