hey mate i had the very same problem when i got my rs-v (rear wheel) the same fault signs came up, its from the coilpacks that makes the shakes and the o2 sensor sets the fault signs off, its from the atmopshieric pressure it f**ks up the settings apprently so if its on warranty go and get it fixed or just take it to an import place and fix i, cos the longer you leave it the worse its gonna get cos it starts to put massive strain on the motor. and ps instead of getting stock coilpacks go and get spitfires cos the stock 1's will just keep goin on you.
Hope that helps mate if you have any other questions pm me