Okay, fellow FIT enthusist, I have an 07 Sport, I recently added LED mirrors, I went to start her up and she jus cranks and cranks. I get no spark from coils (all brand new 2 month old), no fuel (brand new fuel injectors 4 month old), no code being thrown. I have an after market pioneer 4400 AVH system and keyless push button start; for the past (3)month no problems except for an occassional 0172 code (rich on bank 1). I have traced wires, changed plugs, ran spark tester, compression test. I have not check fuel pump yet, but I hear it spin up when power comes on. HELP! I'm dying here!! It's had me stumped for (3) day now

I think it might be the OE VAT, but I am not sure...I mean, no spark and no fuel?!

 

Since you did something to it... adding the mirrors, that would be the logical place to start. First check all your fuses and relays both inside the cabin and under the hood.

I would start on the "Main power" fuse under the hood as that one in particular can cause symptoms like yours. They can be confusing as they look like small boxes not like what you would expect a "fuse" to look like.