Need some help on Kleemann headers...
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Super Member
Joined: May 2004
Posts: 612
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From: Seoul, Korea
04 CLK55, IWC CLS55 AMG(one of 55), 07 Honda CR-V 4WD
Need some help on Kleemann headers...
Ok.. I installed it over the weekend and I am having my car adapt to it.
The check engine light came on when I had to install my rear O2 sensors behind the second cats, since the first 2 are removed. then it came back on. Cory told me that it should go away after O2 are installed but somehow it's not working properly. Is it because of the temperature of O2 sensor being not hot enough? I think there is a person who did this here in the forum. Did you have to send out your ECU as well?
The check engine light came on when I had to install my rear O2 sensors behind the second cats, since the first 2 are removed. then it came back on. Cory told me that it should go away after O2 are installed but somehow it's not working properly. Is it because of the temperature of O2 sensor being not hot enough? I think there is a person who did this here in the forum. Did you have to send out your ECU as well?
