dc2r malfunction indicator lamp on? help?

[simonster]

hi guys after changing my clutch my malfunction indicator light has came on what is causing this? how do i fix it? does it do any harm? Cheers guys

[tinkerbell]

something might be broken?

[Sypherg]

Hi, my malfunction indicator lamp also lit up after driving in the rain and couple days after replacing my exhaust with aftermarket item... not sure why, got the mechanic to check the warning lights.. so basically depending on the warning error flashes it tells you the problem. Mine was a o2 sensor...

Might want to check what warning you get first to see what the problem is.

[simonster]

problem fixed forgot to plug back the o2 sensor