Thread: Installed K&N 57i now engine management light is on
View Single Post
Old 18-03-2013, 08:58 PM
  #7  
CosworthGuy
3dr Cosworth owner
 
CosworthGuy's Avatar
 
Join Date: Aug 2007
Location: Lincolnshire
Posts: 2,217
Received 2 Likes on 2 Posts
Default
Maybe the oil that the filter came pre soaked with has covered the air flow meter causing it to illuminate the light. Quite common. Best off getting the codes read really to know for sure
CosworthGuy is offline  
Reply Like