are you running a plug and play adaptor with the microtech? ive had this problem once, car did same shit, id say the cylinder are full of fuel and it wont start, take the plugs out and or make the injectors not pulse, then crank crank crank it for ages till it clears, best bet is to take plugs out, then goto your ecu and make sure all the pins are in place and theyre touching all the time.. i.e wiggle the harness and make sure it doesnt cut out....