why i get check engine ?

[fireblazer]

I keep getting check engine message in RR2004 but i dont have anyother problem.

What can be this thing.

[chiraag]

For such issues, you should get the computer diagnostic from guy who check LR so that they can read the fault code registered in ECU. It could be something serious or may be something very small, better get diagnostic sooner than later.

Cheers

Chiraag.