Citroen C4 Grand Picasso 2015 fan issue

[92kaz]

Hi all any help with this I'd really appreciate it. I have a Citroen C4 Grand Picasso 2015 model diesel
After a drive yesterday evening. I turned the car engine off, but the car blower fan, not the radiator fan, it's the fan inside dashboard.
It takes 5 minutes or so to go off, but as soon as i unlock the car The fan comes on again. have the car 3 years this has never happened before.
I even disconnected the battery for the night and as soon as i reconnect the battery the fan is back on again.

Thanks

[RichardW]

Mk 1 or mk 2 car? Is it blowing on full all the time?

[92kaz]

It's MK2, if I don't lock the car the fan will stay on all the time, but once I lock the car, after 3 to 4 minutes it will turn off, as soon as I open a door the fan will come back on. And stay on

[Duchard]

Hi 92Kaz, did you find a solution to this as I have exact same on mine. I have posted issue on here but yet to have anyone reply.

Mark

[Pkilg]

I also have exactly the same issue,
Anyone found an answer to this problem
Pete.

[Rossm91]

I've got the same problem. A day or 2 ago u had a dpf warning pop up . And now this... someone mentioned that it could of been disrupted mid regeneration. But u only popped to the shop and back doing 30 ... did anyone figure out the issue ?

[Uncle Tom Cobley]

Had the same problem.
It was the Heater Blower Resistor