am i right to say the ecu can be accessed via a harness ?
if so, is there a computer program cheap/free and simple enough to use to access the ecu realtime info? can DIY?
mentioned earlier that the car engine just die out (sei foh) when idling, as when slowing down for humps, turns... then got my car fixed with 2 pieces of EIDS, which is for idling control...
