Hi Eduardo, you say that the fuses and relays are fine, but I don't know if you mean the "injection reluctance" that feeds the gasoline pump that you have checked both if it comes current and also closes contacts and takes voltage to the pump, if so, if it comes to the pump, it will have to think if it will not be damaged, you will have some cut cable or bad connection in the connector.
The subject is that you carry coded key (antiarranque) and have a problem in reading this (do not recognize it), which also turns the engine, but does not start (as is the case). Hay luck, greetings !!