Monitor Conditions
WARNING: This page is about a different car, the 2007 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
- When Monitored:
During power-up, the Occupant Classification Module (OCM) monitors the CAN bus for the Powertrain Control Module (PCM) Bus message containing the PCM VIN. When the message is received the OCM compares the OCM stored or original VIN to the PCM Bus message VIN.