I started up my 2003 santa fe Hyundai and then it cut off.?

[alex9001]

I installed new disc pads on the rear of my 2003 santa fe and wanted to take it for a test drive, but as soon as I started it up, it immediately cutoff. The cutoff switch had been activated and my car would turn over fine, but it still won;t start. Any ideas? fuel pump?

[horst]

have you checked your key ?
the key has a ELECTRONIC IC build into it !
batterie check of key ?
horst