OSC - Drive Mode:

The DRIVE MODE allows control of 2 transaxle functions. Each OSC function has a unique set of vehicle operating requirements that the technician is required to meet before he/she is allowed to operate OSC. The recommended procedure, when using the DRIVE MODE, is to command one parameter at a time. The DRIVE MODE allows the technician to control the following OSC functions on the transaxle:

• OSCGEAR - Directs the PCM to upshift or down shift
• OSCTCC - Directs the PCM to engage or disengage the torque converter clutch