DTC B1602: CAN Error: General Description
By manually operating seat adjustment switch or *IMS, *APSM controls position adjustment of passenger seat.
*APSM uses B_CAN (Body CAN) for optimizing wires and communicates with other units to receive required data and transmit data to other units.
NOTE:
*IMS: Integrated Memory System
*APSM: Assistant (Passenger) Power Seat Module
*APSM: Assistant (Passenger) Power Seat Module