citroen c4

[Mitra-auto]

Citroen C4 1.6l petrol 2011.
Help me plz.
I have a problem cooling fan running continually when turn off the car?
I change the coolant temperature sensor and fan control module.
Thanks!

 

[Michael Hill]

Any fault codes?

 

[GJM95]

Is a/c system operating correctly

 

[Simon rawle]

dose the fan run continually wen you turn the key as well ?

do you have a scan tool with live data ?

 

[Mitra-auto]

there in not fault code. Yes fan running when sw is off .
I scan it by autocome .
Is it has relay?

 

[Soran ghafour]

Citroen C4 1.6l petrol 2011.
Help me plz.
I have a problem cooling fan running continually when turn off the car?
I change the coolant temperature sensor and fan control module.
Thanks!

Go to your HVAC module and look if there is any fault code , possibly you have got an issue with AC pressure sensor circuit .

 

[Tim LIN]

The cooling fan control module might be shorted, probably the MOSFET inside or simply the contacts of the relay inside the module can't be opened.