Ford Focus Forum, Ford Focus ST Forum - View Single Post - helpp svt catalyst unsupported
View Single Post
Old 02-02-2012, 10:37 PM   #8
sleepyboy
FF's Night Security
 
sleepyboy's Avatar
 
Join Date: Nov 2004
Fan#: 15335
Location: SW Houston, TX, United States
What I Drive: 01' Yellow ZX3 euro, 04' ZX5 SVT

Posts: 25,703
Points 129,580, Level 100
Points: 129,580, Level: 100 Points: 129,580, Level: 100 Points: 129,580, Level: 100
Level Up 0% Completed
Level up: 0% Level up: 0% Level up: 0%
Forum Activity 90%
Activity: 90% Activity: 90% Activity: 90%
FF Reputation: 48 sleepyboy Great Standing Member
Buy-Sell-Trade Rating: (11)
Could be the tune, but first do what Tom said and see if it causing a CEL, if it does then your car is not tuned and it's something else wrong. If it doesn't come on then the car has a tune on it, and you will have to go to the dealership to get it flashed back. Did you buy the car used? If you did, did the PO give you the tuner with the car? If he did, then use the tuner to flash it back to stock. If you don't and let the dealership flash it then you may not be able to put the aftermarket tune back on it, but I'm not 100% sure on that. Most of us get them tuned because it greatly improves driveability.
__________________
I started out with nothing and I still have most of it left

Hatch Nation #15 (Ole' Yeller') & #150 (The SVT)
Moderator for
Technical Chat
Zetec Performance Chat
Southern Fanatics Chat
sleepyboy is online now  
    Reply With Quote