9-5 Aero Wagon (9600) L4-2.3L Turbo (B235) HO (2001)
Control Module: Description and Operation
Type designation
The type designation of the transmission control module consists of two codes, each comprising two groups of characters as in the following example:
RB 000012 (first group) and 6 06 (second group).
First code
RB=Transmission control module model, 000012=Serial number
Second code
6 = Year of manufacture (6=1 996)
06 = Week of manufacture (calendar week)