Sikky headers CEL
Thread Starter
Lexus Test Driver
Joined: Aug 2009
Posts: 924
Likes: 0
From: Middle East
Sikky headers CEL
Friend who installed sikky headers a while back is now having CEL popping up always. Any idea why? Bad extensions or something? Where can i get a replacement from? Thanks
Thread Starter
Lexus Test Driver
Joined: Aug 2009
Posts: 924
Likes: 0
From: Middle East
Since the car was running OK for thousands of miles im guessing install was right. What is included with the headers to prevent cels? I know ppe included conditioners with their headers. Thanks
Pit Crew
Joined: Sep 2002
Posts: 207
Likes: 10
From: AZ
Sikky headers CEL
I got a O2 CEL on my F and it ended up that one of the wires on my PPE conditioner came loose. Not sure if the Sikky headers come with electronic conditioners, if they do, check the wiring.
Having problems too but idk if it's header related getting codes saying running to lean in bank 1 and 2
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Lexus Fanatic
Joined: Sep 2007
Posts: 22,608
Likes: 105
From: Waiting for next track day
Buddy , these posts are like a broken record. It's all in fun since someone insisted that headers don't increase the odds of CELs . I'm sure it's obvious by now 
lifting the needle........
lifting the needle........
Rookie
Joined: Jun 2015
Posts: 77
Likes: 1
From: California
