Dog light on flashing glow plug light. Fault code says no signal . Pressure switch on o/S inner wing has 2 vacuum pipes 1 connected 1 not. Could this be a problem . If filter blocked what's best method of cleaning .many thanks2.0 tdi engine cfhc 

It's normal for a CFHC to only have one pipe connected: 

You might want to elaborate on the error code, no signal to what?

 

 

Says no signal to dpf . Just a bit confused..it had no warning car was running good . Fault just popped up.  Tried following manual instruction no joy 

http://www.dpfdeepclean.co.uk

 

Hi everyone fault code showing is p2463 any ideas appreciated cheers 

Sounds like the dpf is full: http://wiki.ross-tech.com/wiki/index.php/18895/P2463/009315

 

If you're lucky, an emergency/service regen might help. I wouldn't drive it until this has been done...

 

What milage are you on, have you had the emissions fix applied and when?

Hi car has done 40000 miles. Full service history but a lot of short journeys with previous owner. We have put 6000 on it since January mainly long runs . Emision mod has been caried out before I got it 

Edited 16 April, 20197 yr by Pilsbury

You should find out if the emissions fix was applied in the last two years, if so, it should cover the DPF as your well within the mileage limit.

Thanks will try that tomorrow.