How to debbug GCode

Hello

I have a gcode which produce the following error when i try to run it on Axis:
"I word given for arc in yz plane"
With no line number info it is almost imposimble to debug the code.
Is it any way to find out which line produce the error?

Thanks

Thank you for the response

There is no "near line xx" . I was hoping that is some way to to see that message.
It is hard to check several hundreds of code lines, but from what i have see there is no I in an arc, but i am not sure that i didn't miss something, and there is no G18 or G17 command.

has this code been produced for emc or has been produced for another machine
what postprocess has been used to produce the gcode

also a small program showing the error also helps

The code was produced for EMC from GCam. There is no G17,G18 or G19 command so i add a G17 command in the beggining of the code and that looks to solve the problem.
Now i am running the code with the machine off just to make sure that everythng is ok.

Thank you all.