Reading Off Control Module Identification

The control module can be identified by reading off information from the control module's memory. The codes contain information about the control module's:

• hardware P/N (control module without software)
• hardware serial number (control module without software)
• software P/N
• software number, diagnostics.

The following information can also be read off from the control module memory:

• serial number front impact sensor (not XC60)
• serial number, side impact sensor
• serial number, occupant weight sensor (OWS) (USA/CAN only)
• serial number seatbelt retractor sensor (only XC60 or USA/CAN).