Network Message Chart
MODULE NETWORK INPUT MESSAGES - IPC
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Air ambient temperature filtered actual | PCM | Input used to provide the outside air temperature display. |
| Brake fluid level low | BCM | Input used to display the low brake fluid level warning message. |
| Brake warning request | BCM | Input used to display the brake system malfunction warning message. |
| Bulb failure indication | BCM | Input used to display a bulb failure message. |
| Compass display data | Compass module | Input used to provide the compass display. |
| Cruise control status | PCM | Input used to control the cruise control message center indicator. |
| Door status | BCM | Input used to display the individual door ajar warning messages. |
| Econometer | PCM | Input used for the calculation of the instantaneous fuel economy and the Average Fuel Economy (AFE) displays. |
| EPAS display | PSCM | Input used to display the service power steering message. |
| Engine coolant temperature | PCM | Input used to display the engine over-temperature message. |
| Engine MIL request | PCM | Input used to display the engine malfunction message. |
| Engine service indication | PCM | Input used to provide the change oil service message display. |
| Hill start assist status | ABS module | Input used to provide the hill start assist message display. |
| Ignition status | BCM | Ignition RUN, START and accessory states required for the IPC operating modes and fault reporting. |
| Intelligent access indication | BCM | Input used to display the press brake to start message Intelligent Access (IA) only). |
| Key warning indication | BCM | Used to display the key not inside vehicle message (Intelligent Access (IA) only). |
| Parking aid active | Parking Aid Module (PAM) | Input used to display the parking aid malfunction and service required messages. |
| Parking aid disable status | Parking Aid Module (PAM) | Input used to display the parking aid cannot be disabled message for MyKey®. |
| Parking brake warning request | BCM | Input used to display the parking brake applied message. |
| PATS indication | BCM | Input used to display the immobilizer active message for the PATS. |
| Passive key status | RFA module | Used to display the passive key left inside vehicle message and the key not in vehicle message (Intelligent Access (IA) only). |
| Power system status | BCM | Input used to display the charging system warning messages. |
| Tire pressure indication | BCM | Input used to display the TPMS malfunction warning messages and the TPMS tire sensor training messages. |
| Transport mode | BCM | Input used to provide the vehicle in transport mode display. |
| Transmission gear display actual | TCM | Input used to display the turn ignition off message (Intelligent Access (IA) only). |
| Transmission message request | RFA | Input used to display transmission related messages and the transmission not in park message (Intelligent Access (IA) only). |
| Transmission service required | TCM | Input used to display the transmission malfunction messages. |
| Transmission upshift indication request | PCM | Input used to control the upshift message center indicator. |
| Washer fluid level low | BCM | Input used to display the low washer fluid message. |
| Wheel rotation count front | ABS module | Input used for the calculation of the instantaneous fuel economy and the Average Fuel Economy (AFE) displays. |