Thread: CEL P0420 Code.
View Single Post
Old 10-08-2017, 01:33 PM   #2
Teseo
Senior Member
 
Join Date: Jun 2014
Drives: frs
Location: Gunsai
Posts: 4,955
Thanks: 7,475
Thanked 2,981 Times in 1,803 Posts
Mentioned: 23 Post(s)
Tagged: 2 Thread(s)
Clear the code first and drive it for while. Maybe fuel went bad? If no, time for catless header
Teseo is offline   Reply With Quote