I ve been talking with the mechanic about a swift futura getting a intermittent 93, then 94 error. I believe the 93 error is the one causing the problem, as he says he will see all of the led lights go out briefly on a few of the SMI boards. He has already replaced quite a few items, I will be going out there Monday morning. The strange thing is that if he sets the brake drop time to 0, then the fault will happen each time the car stops. if he sets the brake drop time to maximum, it will fault only a few times in a 24 hour period. He has replaced all the components in the brake drop circuit, the brake control module, the brake board, the spu link, and a couple of the SMI board control boards. Also replaced the 24 volt power supply. This is a 700 fpm job, and it never faults during hi speed, he says it faults 99 percent of the time as the brake drops, and 1 percent as the brake picks. any one have any insight into this. sounds like a good one....
