i have the check engine light due to primary o2 sensor! how do u fix it?

 

replace the primary o2 sensor

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civicsaremean &raquo;</TD></TR><TR><TD CLASS="quote">i have the check engine light due to primary o2 sensor! how do u fix it?</TD></TR></TABLE>

Did it occur to you that if your ecu says the primary o2 sensor is malfunctioning it MIGHT need to be replaced?

 

You get a new o2 sensor put in and clear the code so the check engine light doesnt come back

 

Replace it, simple as that.