On my cars last service they garage reported my ac isn't working, they checked the gas and said mechanically everything is ok.
I've tried to do a bit of fault finding, i've tested all the relays and fuses all ok. I've tried putting a paper clip in the pressure sensor to force the ac clutch on not worked. Does this mean i've got a faulty ac clutch/compressor or is there something else stopping it working.
Read more: Ford focus 2009 ac not working?