Technical help Q & A Got A technical problem with you car? Keep it in here where the techies hang out and we will try to solve it for you!!

54reg ford focus C-max TDI air con fault

Thread Tools
 
Search this Thread
 
Old 19-08-2009, 07:44 PM
  #1  
joeS13sx
Virgin
Thread Starter
 
joeS13sx's Avatar
 
Join Date: Aug 2009
Location: leicester
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default 54reg ford focus C-max TDI air con fault

hi folks i've been skulking around here for a wile now and i've come over from the sxoc
sorry for this being my first post but this car is doing my head in!
been having a few problems with a mates air con on his focus g-max with the car running when you flick the air con switch on the dash the you can hear the usual clicking behind the dash and the light in the switch comes on but the air con isn't turning on. i've put a manual feed to the compressor to activate it while the car is running and air con switch turned on and the compressor engages and is working fine but still get no cold air as it doesn't seem to be getting any gas
he's had it gassed to make sure thats fine.
now i'm guessing there must be a sensor down some were??
anyone have an idea? i hope so as this seems the right place for proper tech advice!

funnly enough my brother had the same fault on his 51reg golf TDI and i traced the fault to the sensor failing in the top rad hose i replaced it and it was fine but i'm a bit stuck with this one

Last edited by joeS13sx; 19-08-2009 at 08:07 PM.
Old 20-08-2009, 07:55 PM
  #2  
joeS13sx
Virgin
Thread Starter
 
joeS13sx's Avatar
 
Join Date: Aug 2009
Location: leicester
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default

anyone? this fault is driving me mad he's off away on sunday so i need to get it sorted for him but i'm at a loss
Old 21-08-2009, 07:50 AM
  #3  
tabetha
BANNED
BANNED
 
tabetha's Avatar
 
Join Date: Jul 2006
Location: uk
Posts: 24,596
Likes: 0
Received 3 Likes on 3 Posts
Default

There are several circuits, or rather switches that can cut it out if duff, best bet would be air con specialist, a fave is the trinary switch.
tabetha
Old 21-08-2009, 08:01 PM
  #4  
joeS13sx
Virgin
Thread Starter
 
joeS13sx's Avatar
 
Join Date: Aug 2009
Location: leicester
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by tabetha
There are several circuits, or rather switches that can cut it out if duff, best bet would be air con specialist, a fave is the trinary switch.
tabetha
were is the trinary switch located so i can test it? cheers bud
Old 22-08-2009, 02:54 PM
  #5  
jason t
15000
 
jason t's Avatar
 
Join Date: Aug 2009
Location: maidstone, kent
Posts: 39
Likes: 0
Received 0 Likes on 0 Posts
Default

is the fan working?
Old 23-08-2009, 02:23 PM
  #6  
joeS13sx
Virgin
Thread Starter
 
joeS13sx's Avatar
 
Join Date: Aug 2009
Location: leicester
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by jason t
is the fan working?
the heater fan is working or do you mean the radiator fan?
Old 23-08-2009, 02:38 PM
  #7  
djcossie
I'm Finding My Feet Here Now
 
djcossie's Avatar
 
Join Date: Sep 2006
Location: middlesbrough
Posts: 123
Likes: 0
Received 0 Likes on 0 Posts
Default

pull the radio out and see were the temp control cable is (see if the cable in the same place of the nob)

Last edited by djcossie; 23-08-2009 at 02:40 PM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Bailes1992
General Car Related Discussion.
4
16-08-2015 07:14 PM
taylora1409
General Car Related Discussion.
3
12-08-2015 12:06 PM



Quick Reply: 54reg ford focus C-max TDI air con fault



All times are GMT. The time now is 02:06 PM.