Right.......we need to get this fixed!
When your ignition is on your injectors see (or should) a constant +12 Volts, it is the EARTH side of the injector that is switched by the ecu which will operate the injector. So firstly it is unlikey that both of these isn't working.
Either you have +12V and no earth, or switched earth and no +12 Volts.
if you can find out which of these you have then it'll give us a clue where to look.
If you have a multimeter, earth one side to the battery or other point on the car so you can be sure it it getting a good earth, then with the ignition ON try all 4 injector plugs and find out if you have any +12 Volts anywhere.

Like i said it's easier to check like this as it's a constant 12Volts, so you can see it easily on a multimeter.