Sleep Mode Activation

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

The IPDM E/R judges that the sleep-ready conditions are fulfilled when the push-button ignition switch is OFF and none of the conditions below are present. Then the IPDM E/R transmits a sleep-ready signal (ready) to BCM via CAN communication.
- Front wiper fail-safe operation
- Outputting signals to actuators
- Switches or relays operating
- Auto active test is starting
- Emergency OFF
- Output requests are being received from control units via CAN communication.
The IPDM E/R stops CAN communication and enters low power consumption mode when it receives a sleep wake up signal (sleep) from the BCM and the sleep-ready conditions are fulfilled.