An EML should never light unless there is a genuine fault, a faulty sensor or an aftermarket module has been fitted incorrectly.
Ok sweet I did wonder. My mates was on but I want my light to work properly in case do have a fault. Must have been when fitting then
Possibly because an O2 sensor eliminator wasn't fitted and the exhaust wasn't hooked up to the lambda at the time?
Yeah this point keeps coming up, but I think the 08 onwards servo wheel resets itelf to stock position - mine did anyway. Whereas I had to reset my 06 manually.