Excerpts from the wife's 2007 build sheet:
6LJ - SUSPENSION
7LJ - SUSPENSION COMPONENT
8HC - COMPONENT SUSPENSION
9HC - COMPONENT SUSPENSION
FCH - HERTZ RENT A CAR
FLT - FLEET PROCESSING OPTION
JJD - I/P SUBASSEMBLY NOT INSTALLED
JJL - SUSPENSION FRONT NOT INSTALLED
JJM - SUSPENSION REAR NOT INSTALLED
R6F - IDENTIFY B CODE USERS
R6K
VN9 - DAILY RENTAL REPURCHASE PROGRAM
YT1 - DAILY RENTAL FLAT RATE DEPRECIATION
6LJ - SUSPENSION
7LJ - SUSPENSION COMPONENT
8HC - COMPONENT SUSPENSION
9HC - COMPONENT SUSPENSION
FCH - HERTZ RENT A CAR
FLT - FLEET PROCESSING OPTION
JJD - I/P SUBASSEMBLY NOT INSTALLED
JJL - SUSPENSION FRONT NOT INSTALLED
JJM - SUSPENSION REAR NOT INSTALLED
R6F - IDENTIFY B CODE USERS
R6K
VN9 - DAILY RENTAL REPURCHASE PROGRAM
YT1 - DAILY RENTAL FLAT RATE DEPRECIATION