Network Message Chart
WARNING: This page is about a different variant/trim than selected.
Module Network Input Messages Powertrain Control Module (PCM)
| Broadcast Message |
Originating Module |
Message Purpose |
| Ignition status |
BCM |
Provides the PCM with ignition mode. |
| PATS start request target data |
PCM |
The PCM sends the BCM and the ABS module a challenge request for a valid ID. |