Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
ABS warning indicator request | ABS module | Input used to control the ABS warning indicator. |
Airbag warning indicator request | RCM | Input used to control the airbag warning indicator. |
Brake fluid level low message request | BCM | Brake fluid level input used to control the brake warning indicator. |
Brake (red) warning indicator request | ABS module | Input from the ABS used to control the brake warning indicator. |
Driver safety belt buckle status | RCM | Input used to control the safety belt warning indicator. |
Front fog lamp indicator request | BCM | Input used to control the front fog lamp indicator. |
Headlamp high/low status | BCM | Input used to control the high beam indicator. |
Ignition status | BCM | Input used to provide ignition RUN, START and ACC states. |
LED low beam malfunction | BCM | Input used to control the LED low beam malfunction indicator. |
Left turn lamp on request | BCM | Input used to control the left turn signal indicator. |
MIL request | PCM | Input used to control the MIL. |
Parking brake status | BCM | Parking brake input used to control the brake warning indicator. |
Parklamp status | BCM | Input used to control the lights on indicator. |
Rear fog lamp indicator request | BCM | Input used to control the rear fog lamp indicator. |
Right turn lamp on request | BCM | Input used to control the right turn signal indicator. |
Stability-traction control indicator request | ABS module | Input used to control the stability-traction control indicator (sliding car icon). |
Stability-traction control mode indicator | ABS module | Input used to control the stability-traction control disabled indicator (sliding car OFF icon). |
Tire pressure warning indicator | BCM | Input used to control the TPMS indicator. |
Networked Input Messages and Default States
NOTE: Whenever a network message is suspected as missing and confirmed by a missing message DTC (U-code), it is important to look for other symptoms that can also be present in the IPC and throughout the vehicle. Once a DTC sets in the IPC, it is helpful to review the complete message list to determine which other modules also rely on the same message and run the self-test for those modules. If the message is missing from other modules, the same or similar lost communication DTC can also be set in those modules. Confirmation of missing messages common to multiple modules can indicate the originating module is the source of the concern or the communication network may be faulted.
For a list of all the network messages, Refer to: Communications Network (418-00 Module Communications Network) .
The IPC uses input messages from other modules to control the gauges, informational indicators, warning indicators and message center message displays over the communication networks. The IPC receives all networked data over the HS-CAN3.
The vehicle uses 4 communication networks to transmit the data used by the IPC.
HS-CAN1 HS-CAN2 HS-CAN3
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.