New Headers - SES P0131 & P0151
#1
New Headers - SES P0131 & P0151
Put on some new headers a few days ago and now I started getting a really unstable idle and both P0151,P0131 codes. It was idling fine until I disconnected the battery while I was retorquing the header bolts today. After I reconnected the battery and fired it up its been running like crap, its fine as long as I'm moving but its the idle. Any ideas?
#3
Checked out the wiring and it all looked good, no pipe contact. Since the car has 75k miles and the original oxygen sensors I thought it would be a good idea to change them out. Since changing them out it's been running much better and no more oxygen sensor codes as of yet.
#4
TECH Apprentice
i think its normal, when i had the battery off the car while i was working on it.. it always had an idle problem, dont worry it will fix itself.
the codes you're getting are a package deal with headers.
the codes you're getting are a package deal with headers.