Network Message Chart
MODULE NETWORK INPUT MESSAGES - RFA MODULE
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Remote start command | TPM module via LIN | Provides the RFA module with the IA key command for a remote start. |
NETWORK INPUT MESSAGES - BCM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| RKE data (with IA) | RFA module | Provides the BCM with the correct IA key data. Provides a request to the BCM for starting per customer remote start request. |
NETWORK INPUT MESSAGES - PCM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Starter crank request | BCM | Provides the PCM with ignition, hood input status and a request to crank and start the engine during a remote start event. |
| Remote start request | BCM | Provides the PCM with a request for remote start. |