workshops recommendation to fix esp, run flat indicator and speedtronic inoperative issues

[vin85]

Hello to all bros in sgmerc, just encountered the problem recently when I was driving along CTE. I went down to my regular mechanic but was unable to isolate the error when he hooked it up with a diagnostic computer. It keep saying fault code ID 430a with no history observed. Anybody encountered this problem before? Any idea what would be the likely problem and damage that I may incur if I get it rectified?

[ckcorona]

Found the attached from benz world. It should be helpful.

Mine was esp inoperative, turned out to be bad tie rod causing the fault due to too much steering free play while travelling.

http://www.benzworld.org/forums/w211-e-class/1445823-esp-speedtronic-flat-indicator-inoperative.html#/forumsite/20548/topics/1445823?page=1