If the ambient underhood temp was below 50F when your codes were pulle, the 113 code may not be relevent. Ditto for the 117 if the engine was not at operating temp.

For the MAF, unplug it and run without it to see if the engine runs properly.

Steve

98 Contour SE Sport 2.5 Duratec ATX The wifey's car 89 Taurus SHO - 246K miles 94 SHO ATX - 190K 1997 F-150 5.4L ATX - The Workhorse 150K. ANY THREAD WITH "OMG" or "WTF" ETC IN THE TITLE WILL BE IGNORED!