Important! : Need to sort it out! Vts Problem!

1. Jase125 Established Member Joined: Jan 2010 Wiltshire Posts: 1381 Pug 106, Saxo vtr

   #1 6th September 2011, 18:11

   Ive asked before but i need to find out what the problem is for sure now! Ive got a running problem on the vts! First thing what dosnt really bother me is the idle is up & down only sometimes! Idle control vaulve?! Second thing is when your pulling away you put your foor to the floor its like bogging then suddenly picks up?... or when driving slowley 30/40mph in 3rd you can feel the car holding back when you gradually put your foot down.
   
   I have a feeling it maybe the injectors are blocked!? Lambda sensors cus it pops and backfires allot, ive changed the coil pack & map sensor last month still the same.
2. DanTvts Established Member Joined: Mar 2011 Torbay Posts: 1285 Mauritius Vts, 206 Gti 180

   #2 6th September 2011, 18:53

   Yeah you're on the right path i'd say, i'd probably want to swap the lambda before i starting messing around with the injectors personally though.
3. user_20080 Saxperience Hardcore! Joined: Dec 2007 smurfland. Posts: 17346 Ex saxo owner.

   #3 6th September 2011, 21:00

   Take the lambda sensor out it should look white(chalky)on the tip if it`s a sooty colour then your car is overfueling.
4. Jase125 Established Member Joined: Jan 2010 Wiltshire Posts: 1381 Pug 106, Saxo vtr

   #4 6th September 2011, 21:39

   theres 2 lambdas sensors aint there?
5. user_20080 Saxperience Hardcore! Joined: Dec 2007 smurfland. Posts: 17346 Ex saxo owner.

   #5 6th September 2011, 23:03

   Quote:

   Originally Posted by Jase125 theres 2 lambdas sensors aint there?

   Depends some saxo`s have 1 some have 2.