Network Messaged Inputs

Module messaging is becoming the standard for sending and receiving information required to operate the IPC  . For a complete list of module messages with the message origination sources, refer to MODULE COMMUNICATIONS NETWORK .

The status and information messages that the IPC  requires from other vehicle inputs are grouped into the following systems/subsystems:

• ABS
  • Anti-lock braking
  • Traction control
• Base brake system
  • Brake fluid level status
  • Parking brake status
• Lighting system
  • LH/RH turn
  • High beam
• Powertrain
  • Charging
  • Engine emission system
  • Engine rpm
  • Engine temperature
  • Grade assist (all early build and late build vehicles without select shift)
  • Transmission range
  • Vehicle speed
• SRS 
• TPMS