I recently purchased a 2010 Prius with 60kmls. The car looks nice on the inside and out. Where i live there is no Prius specialist. from what i heard the car wouldn't start. They tried a lot of things without proper knowledge and tools, including scan tool. The car has a lot of mechanical problem. - missing hybrid battery, abs module and pump,water-pump (solved) I have 2 main problems remaining When scanning the car the scan-tool doesn't find the Transmission control unit and The security light keeps blinking even after ignition is turned on. When i press the brake the ignition light turns green. When i put the car in neutral the display shows neutral but it doesn't actually go in neutral. The car still doesn't start. Could a faulty TCU cause this no start?