kee 0 Posted September 24, 2009 found this plug down the back of the throttle body, seems to be loomed from around the air filter. Can anyone please identify it for me. think theres a blue/white, brown,red/white and a black. dosent look like its been much use in a while tho. cheers all Quote Share this post Link to post Share on other sites
Rathion 0 Posted September 24, 2009 Looks like the plug for the lambda sensor to me. Quote Share this post Link to post Share on other sites
JMC 0 Posted September 24, 2009 Yep, lambda sensor plug. Looks like it's seen better days too :( Quote Share this post Link to post Share on other sites
kee 0 Posted September 25, 2009 Ahhh, can anyone tell me what effects it will have on my C? cheers Quote Share this post Link to post Share on other sites
millerman 0 Posted September 25, 2009 it tells the ecu about your emissions so advances and retards ignition and fueling i think so quite important i would say !! Quote Share this post Link to post Share on other sites
kee 0 Posted September 25, 2009 so where abts does it plug in. hahaaha ive search and cant find anything else spare. anyone have any pics? cheers Quote Share this post Link to post Share on other sites
Critical_Mass 10 Posted September 25, 2009 Strange cos mine and many others have ONE wire going to the lamda which has 'split' - strangly common. If you look way under where the maf sits, there is a plug fastened to a bracket which holds the plug - lambda plug Quote Share this post Link to post Share on other sites
