Ok... this morning I was about to check the codes that my 1996 c280 returned, and I did (P170 Fuel Trim Malfunction). Then I tried to start the car, and it hesitated (after reading about the code on this forum, i realized that it may be my MAF: see attached pic) So, I went back and tried again, and it hesitated again, so I pushed the gas pedal and all of the sudden I hear a big "PFFUUPHF" a explosion type of noice, like a big ballon got busted from the engine compartment. Now my car wont even start....

What happened to her??? I happened before, but when I gave it some gas, it started, but today it did not...did it die??? What coul have happened? Any ideas? Please help me...