1.9d dies when running. - IDI Engine - VWDiesel.net The IDI, TDI, and mTDI source.

• 1.9d dies when running. by Farlos on 29 Oct, 2012 06:43
• 1.9d 1y motor code,it has a really bad start, but when it starts and get running, it will die at any moment, when it gets to 3000rpm for example, and i want to let it coast for a second the engine will drop the rpm and die, then again bad start and the same, at the moment is un-runnable because of this problem.
  
  Any ideas?
• #1 by libbydiesel on 29 Oct, 2012 07:24
• Air in the fuel.
• #2 by Farlos on 29 Oct, 2012 09:31
• and how do i check this? i think i need some clear fuel lines to see it as i have them on my TDi, also, how can i adress this issue?
  
  Thanks for the fast reply libbydiesel
• #3 by burn_your_money on 29 Oct, 2012 11:37
• What vehicle is this installed in?
• #4 by Farlos on 29 Oct, 2012 12:31
• 1997 seat ibiza
• #5 by CrazyAndy on 30 Oct, 2012 07:17
• Quote from: Farlos on 29 Oct, 2012 09:31

  and how do i check this? i think i need some clear fuel lines to see it as i have them on my TDi, also, how can i adress this issue?
  
  Thanks for the fast reply libbydiesel
  

  
  Yup, clear fuel supply lines will aid in diagnosis.  Don't forget to get a clear return line, as that will help you know if your injector return lines might be leaking.
  
  Got any noticeably damp spots on your injection pump?
• #6 by burn_your_money on 30 Oct, 2012 07:45
• Go along the fuel lines under the vehicle all the way to the tank and make sure that none of the hose clamps have rotted off.
  
  How old is your fuel filter? Have you checked the one in the tank (assuming there is one)?
• #7 by Farlos on 14 Nov, 2012 08:28
• already olved it, the return line was broken and it sucked air at higher than 2500 rpm, it also made starting really difficult, now i want to delete the non working Air conditioner , what size belt do i need to get?
• #8 by burn_your_money on 14 Nov, 2012 08:58
• Pretty sure the last page of this link will tall you
  http://www.vwdiesel.net/forum/index.php?topic=9599.0
  
  That is assuming this thing is set up like a VW
• #9 by Farlos on 14 Nov, 2012 23:33
• it is a VW engine, code 1Y, also used in some mk3 VW golf, it has only one v belt and one serp belt and the timing belt, i assume is the same as a AAZ engine, hope it helps a bit.
• #10 by burn_your_money on 15 Nov, 2012 04:56
• That sounds the same as VWs setup.
• #11 by Farlos on 15 Nov, 2012 09:03
• is the v belt running the water pump or if it breaks only the power steering pump will stop working?
• #12 by 8v-of-fury on 15 Nov, 2012 12:18
• V belt likely runs the power steering and water pump. Where the serp has the alt and ac if so equipped.