• Mustang Forums
  • 2015 - 2023 (S550) Mustang -General/Talk

check engine light

  • Thread starter Thread starter dave green
  • Start date Start date Feb 29, 2020
D

dave green

New Member
Feb 29, 2020
1
0
1
jndiana
Feb 29, 2020
#1
  • Feb 29, 2020
  • #1
hey guys put a pypes x pipe on my 2015 gt i'm getting a check engine light but it fades in and out like it only shows half a light
 

08GT500

5 Year Member
Jul 12, 2018
918
140
63
Massachusetts
Mar 1, 2020
#2
  • Mar 1, 2020
  • #2
Hi,
What code(s) is the EEC throwing?
Still Catted or Catless X?
-John
 
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