Fitted 4-2-1 engine management light on

1. tom_cilano L-plater Joined: Jun 2014 Posts: 35

   #1 7th October 2015, 12:28

   Ive fitted a 4-2-1 manifold and now engine management light is on due to having no lamda sensors. How can i get rid of the light??
2. user_20080 Saxperience Hardcore! Joined: Dec 2007 smurfland. Posts: 17346 Ex saxo owner.

   #2 7th October 2015, 12:49

   Refit the top lambda sensor,sleeve the 2nd one.
3. Mickswan Saxperience Forum Bum Joined: Apr 2013 Jarrow Posts: 4022 2003 Icelandic Grey 16v VTR 1991 Daihatsu GTti

   #3 7th October 2015, 13:51

   You'll need to get car plugged in to turn the light off after you do the above
4. user_61020 Established Member Joined: Aug 2012 Posts: 2009 Saxò VTS 16v

   #4 7th October 2015, 14:35

   Buy the tool from ebay for 20,you can turn the light off by yourself and it will come in handy in the future to diagnostic other possible issues.
5. tom_cilano L-plater Joined: Jun 2014 Posts: 35

   #5 7th October 2015, 16:33

   Yeah got the tool. Do i need to drill and weld the old sleeves into the new 4-1 then??
6. Mickswan Saxperience Forum Bum Joined: Apr 2013 Jarrow Posts: 4022 2003 Icelandic Grey 16v VTR 1991 Daihatsu GTti

   #6 7th October 2015, 19:34

   Pre cat sensor goes into the manifold. You need a lambda sleeve for the post cat sensor then you tie it up behind your headlight So it can get clean air.
   
   http://www.kamracing.co.uk/car-tunin...leeve-m18.html

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