Outer Limits 4x4 Board

Ok Ok i checked the bible and did a search but wanted more.
got a spluttering issue with my 94 injected vitara.
only when im light on the accellerator or stopping it will try to stall or splutter like its missing.
its had a full service with all filters changed but now its coming up with
ERROR CODE 53.
what does ECM SPEC in the code list mean?
How can i fix this?
Thanks in advance.
dan

www.suzukiinfo.com

not sure on the code, u tried a full reset and get the code back?

Code 53 (5 flashes, pause, 3 flahes)
Ground Circuit
Poor ground connection at the ECM or engine block Also, possibly a faulty ECM.

That is straight out of the manual I have here.

ahh that makes more sense. thanks guys. i was trying to understand nicbeers link but i got lost.
will check earths tomorrow.