Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum - View Single Post - Few questions
Thread: Few questions
View Single Post
Old 09-06-2012, 10:14 PM   #3
iminhell
C2H5OH
 
iminhell's Avatar
 
Join Date: Jun 2006
Fan#: 36222
Location: Darwin, MN
What I Drive: 2010 BMW 135i

Posts: 11,739
Points 22,650, Level 93
Points: 22,650, Level: 93 Points: 22,650, Level: 93 Points: 22,650, Level: 93
Level Up 30% Completed
Level up: 30% Level up: 30% Level up: 30%
Forum Activity 13%
Activity: 13% Activity: 13% Activity: 13%
FF Reputation: 53 iminhell Excellent Standing Member
Buy-Sell-Trade Rating: (4)
If you can datalog, you should also be able to look up the P1127 (in LiveLink, Ctrl+T).

Odds are it's a wiring issue with the O2 heater (rear O2).

Your ECU is just fine.
It's a tune issue more than it'd be a bad ECU.
__________________
13 years, 124,000 members and still no sponsored racing.
*your ad here*
*and here*......................................................................................................... *there's a wide open area here too*
*still space available*
iminhell is online now  
    Reply With Quote