Hi: I have an 03 G35 sedan w/under 60k - and has been a charm until last week. At start up, I found the AT in 'limp' mode, VDC, anti slip error lights and check engine light active. After a while things smoothed out and I manually cleared the error center. Yesterday - the alarm went off in the middle of the night, and at start-up same problem with 15 error codes! Plus headlights, all dashboard gauges and turn signals non functional.

Went to mechanic and he scratched his head and cleared the codes and now everything's ok...for now.

anyone out there ever experience this scenario? HELP!

 

No but I would look for any kind of moister getting on or in your computer or dash.