Jump to content


- - - - -

error code mk1 vrs occy


  • Please log in to reply
7 replies to this topic

#1 ricksy

ricksy

    Newbie

  • Members
  • Pip
  • 30 posts

Posted 08 May 2011 - 09:25

hi got error code 16795 secondery air injection system (b2) incrrect flow

is this to do with dump valve ???

cheers.

#2 Black vRS Oct

Black vRS Oct

    Briskodian

  • Members
  • PipPipPip
  • 163 posts
  • Location:Dorset
  • Car:Mk2 Superb Elegance (11') Mk2 Fabia HTP (08')

Posted 08 May 2011 - 09:38

Possibly the vaccum pipe. Check for splits and or leaks.   Does the second air pump work when started from cold?

#3 ricksy

ricksy

    Newbie

  • Members
  • Pip
  • 30 posts

Posted 08 May 2011 - 15:30

there is a high pitch noise that go's away within a min or 2 from cold start i would assume thats it, didnt make noise like that till forge valve and went on, i changed the crank case breather for a sillicon one while i was there as it was rotton. how can you tell if it works or not ?

#4 VRS Mike

VRS Mike

    Briskodian

  • FREEDOM
  • PipPipPipPipPip
  • 1899 posts

Posted 08 May 2011 - 19:52

rip it out, there are loads of threads on here how to do it.

#5 ricksy

ricksy

    Newbie

  • Members
  • Pip
  • 30 posts

Posted 09 May 2011 - 08:15

hi there, what dose it do ?? and i take it its not needed as you say take it out..

#6 VRS Mike

VRS Mike

    Briskodian

  • FREEDOM
  • PipPipPipPipPip
  • 1899 posts

Posted 10 May 2011 - 12:12

for the first two miutes of start up it blows warm air onto the cat to lower emissions. It's not required in the UK so rip it out if it's causing issues  :thumbup:

#7 STSKODA

STSKODA

    Uber Member

  • Members
  • PipPipPipPipPip
  • 1121 posts

Posted 10 May 2011 - 21:23

just been thinking about these

does the variable valve at startup not link in with this system to cause a small amount of combustion on the cat to warm it faster?

if so are there any issues with removal - not sure if folks have thought about this or if I am misunderstanding

#8 ricksy

ricksy

    Newbie

  • Members
  • Pip
  • 30 posts

Posted 15 May 2011 - 11:23

vrs mike can you link me up to a removal thread i can not find on, cheers.




0 User(s) reading this topic

0 members, 0 guests, 0 anonymous users