You'll need to do some shorting at the diagnostic plug, engine compartment near the Turbo Pressure Sensor for the 225 or MAP sensor for the 245. If you need some assistance, you can reach me at [email protected]. Free diagnostic for an MR2 guy in need! No worries, but you'll need to drive it to KLIA or Nilai, assuming the engines running in Safe mode. Don't worry, its a reliable engine/car, there shouldn't be anything dramatically wrong with it!!