Network Message Chart
Module Network Input Messages - IPC
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Active park assist warning message request | IPMB (with 360 deg. camera)/ PAM (without 360 deg. camera) | Input used to display the active park assist warning message. |
| Adaptive cruise control gap distance display | IPMA | Input used to display the adaptive cruise control gap distance. |
| Adaptive cruise control warning display | IPMA | Input used to display the adaptive cruise control warning messages. |
| Adaptive cruise control warning request | IPMA | Input used to display the adaptive cruise control warning messages. |
| Adaptive headlamp fault | HCM | Input used to display the adaptive headlamp system warning message. |
| Ambient air temperature | PCM | Input used to control the outside air temperature display. |
| AWD status display request | AWD module | Input used to display the 4WD warning messages. Input used to display the off road message center messages and display. |
| AWD terrain mode status | AWD module | Input used to display the drive mode message center messages. |
| Battery low state of charge | BCM | Input used to control the check charging system warning message and load shed messages. |
| Battery state of charge data (PHEV, China only) | BECM | Input used to display the current available high voltage battery charge. |
| Brake event data | PCM | Input used to display the percentage of regenerative braking recovered from a single stop. |
| Brake fluid level low message request | BCM | Input used to display the low brake fluid level message center message. |
| Brake lamp request | ABS module | Input used to display the electric park brake warning messages. |
| Brake pedal applied | PCM | Input used to display the brake applied power reduced message center message. |
| Brake (red) warning indicator request | ABS module | Input used to display the message center brake system messages and to display the parking brake message center warning messages. |
| Camera status | IPMA | Input used to display the lane keeping system camera malfunction message. |
| Charge cord connection status (PHEV) | PCM | Input used to control the charge cord connection status warning message. |
| Check fuel fill inlet message request | PCM | Input used to display the check fuel fill inlet message for capless fuel inlet (gas vehicles). Input used to display the check fuel door messages (HEV). |
| Child lock message display request | BCM | Input used to display the child lock system fault message. |
| Compass direction | APIM | Input used to display the current compass heading. |
| Cross traffic alert left sensor status | SODL | Input used to control the BLIS message center messages. |
| Cross traffic alert left status | SODL | Input used to control the BLIS message center messages. |
| Cross traffic alert right sensor status | SODR | Input used to control the BLIS message center messages. |
| Cross traffic alert right status | SODR | Input used to control the BLIS message center messages. |
| Cruise control set speed display | PCM | Input used to indicate the cruise control set speed displayed in the message center. Input used to calculate and display the digital speedometer in the message center. |
| Cruise control override | PCM | Input used to control the adaptive cruise control set speed display when the cruise control is overridden by the driver. |
| Cruise control status | PCM | Input used to control the cruise control message display based on the system status. |
| Driver alert warning display | IPMA | Input used to control the driver alert warning display. |
| Driver door ajar status | BCM | Input used for the door ajar warning message. Input used for the vehicle on warning message (push button start). Input used to control the transmission not in park warning message. |
| Electric Vehicle (EV) coach mode message display | PCM | Input used to control the electric, hybrid or charge mode message display. |
| Electric Vehicle (EV) mode status | PCM | Input used to control the Electric Vehicle (EV) mode messages. |
| EPAS failure | PSCM | Input used to control the service power steering message display. |
| Engine active status | PCM | Input used to indicate electric driving in the fuel economy display. Input used to indicate "all electric" in the fuel economy display when This Trip or Trip Summary consists of electric driving only. |
| Engine coolant temperature data | PCM | Input used to control the engine over-temperature warning message. |
| Engine oil life | PCM | Input used for the engine oil life display and oil change messages. |
| Engine oil pressure warning indicator request | PCM | Input used to control the low engine oil pressure message center warning. |
| Engine overheat indication request | PCM | Input used to control the engine over-temperature warning message. |
| Engine rpm data | PCM | Input used to control the low engine oil pressure warning message. Input used to calculate the Average Fuel Economy (AFE). Input used to control the engine hour display (Police only). |
| EPAS failure | PSCM | Input used to display the steering system warning messages. |
| Factory mode | BCM | Input used to indicate the vehicle is set in factory mode. Input used to display the PRNDL not in park warning message. Input used to display the appropriate message and power down items such as the PRNDL at key off to conserve the battery. |
| Forward collision warning indicator request | IPMA | Input used to display the forward collision alert warning and malfunction messages. |
| Fuel alcohol percent | PCM | Input used to calculate the DTE. |
| Fuel flow volume display | PCM | Input used to calculate the Average Fuel Economy (AFE) and DTE. |
| Fuel maintenance mode display | PCM | Input used to display the Electric Vehicle (EV) fuel message center message. |
| Hill descent control message request | ABS module | Input used to control the hill descent control message center messages. |
| Hill start assist status | ABS module | Input used to display the hill start status messages. |
| Hood ajar status | BCM | Input used to control door ajar and hood ajar warning messages. |
| Hybrid mode status display | PCM | Input used to highlight the vehicle range information for selected Electric Vehicle (EV) modes. |
| Ignition key type | BCM | Input used to calculate the Average Fuel Economy (AFE) for MyKey® settings. |
| Ignition status | BCM | Ignition RUN, START and accessory states required for the IPC operating modes and fault reporting. Input used to display the transmission not in park warning message. Input used to control the odometer display. |
| Immobilizer message request | BCM | Input used to display the passive entry (no key detected, place key in backup slot, restart now, key programming and accessory power active). |
| Keycode status | BCM | Input used to display the factory keypad code. |
| Lane keeping system status display | IPMA | Input used to control the lane keeping system fault messages. |
| Lane keeping system hands off display | IPMA | Input used to display the lane keeping system keep hands on the steering wheel warning message. |
| Left rear door ajar status | BCM | Input used for the left rear door ajar warning message. |
| Liftgate ajar status | BCM | Input used for the liftgate ajar warning message. |
| Lock system message request | BCM | Input used for the switch inhibit and child lock malfunction warning messages. |
| Low engine use message display | PCM | Input used to display the Electric Vehicle (EV) message center message due to low engine use. |
| Memory command | DSM | Input used to display the memory seat message center messages. |
| Memory command drive status | DSM | Input used to display the memory seat message center messages. |
| Neutral tow status | PCM | Input used to display the neutral tow message center messages. |
| Odometer count | PCM | Input used to control the odometer display. Input used to calculate the Average Fuel Economy (AFE) and DTE. |
| Outside air temperature status | HVAC module | Input used to control the outside air temperature display. |
| Park aid switch status | IPMB (with 360 deg. camera)/ PAM (without 360 deg. camera) | Input used to display the MyKey® park aid warning message. |
| Parking aid front status | IPMB (with 360 deg. camera)/ PAM (without 360 deg. camera) | Input used to display the front park aid message center messages. |
| Parking aid rear status | IPMB (with 360 deg. camera)/ PAM (without 360 deg. camera) | Input used to display the rear park aid message center messages. |
| Parking brake chime request | BCM | Input used to display the message center brake system messages. |
| Parking brake message request | ABS module | Input used to display the electric parking brake status messages. |
| Parking brake (red) indicator request | ABS module | Input used to display the electric parking brake status messages. |
| Parklamp status | BCM | Input used to control the trailer lighting message center display. |
| Passenger door ajar status | BCM | Input used for the passenger door ajar warning message. |
| Pedestrian alert fault | PACM | Input used to display the pedestrian alert fault message. |
| Perimeter alarm chime request | BCM | Input used to display the perimeter alarm message when the vehicle is entered before deactivating the perimeter alarm. |
| Police idle mode message request | BCM | Input used to display the police idle message center messages. |
| Power level fill display | PCM | Input used to display the fill level in the Electric Vehicle (EV) coach display. |
| Power level threshold display | PCM | Input used to display the power level threshold for electric only operation in the Electric Vehicle (EV) coach display. |
| Power regeneration threshold display | PCM | Input used to display the available amount of braking energy which can be captured by the regenerative braking system and returned to the high voltage battery. |
| Power pack status | PCM | Input used for the vehicle on warning message (push button start) Input used to display the passive entry (no key detected, place key in backup slot, restart now, key programming and accessory power active). |
| Powertrain cooling message request | PCM | Input used to display the power reduced to lower engine temperature warning message. |
| Range per charge display | PCM | Input used to display the range per full charge in the electric efficiency display. |
| Ready to drive display | PCM | Input used to display the Electric Vehicle (EV) ready to drive message center message. |
| Rear belt monitor | RCM | Input used to display rear belt monitor status. |
| Rear differential oil temperature warning request | PCM | Input used to display the axle overtemp warning message. |
| Refuel system status display (HEV) | PCM | Input used to display the check fuel door messages. |
| Regenerative braking event level data | PCM | Input used to display the percentage of regenerative braking recovered from a single stop. |
| Remote start status | BCM | Input used to control the remote start informational message display. |
| Right rear door ajar status | BCM | Input used for the right rear door ajar warning message. |
| Second row driver seatbelt buckle status | RCM | Input used to display the rear seatbelt monitor warning messages. |
| Second row middle seatbelt buckle status | RCM | Input used to display the rear seatbelt monitor warning messages. |
| Second row passenger seatbelt buckle status | RCM | Input used to display the rear seatbelt monitor warning messages. |
| Side obstacle status-left | SODL | Input used to control the BLIS message center messages. |
| Side obstacle status-right | SODR | Input used to control the BLIS message center messages. |
| Starting system message request | PCM | Input used to display starting system messages. |
| Stability-traction control chime request | ABS module | Input used to control the service AdvanceTrac® and traction control off warning displays. |
| Stability-traction control message request | ABS module | Input used to display the side wind stabilization message center message. |
| Stability-traction control on/off message request | ABS module | Input used to control the traction control on/off status messages. Input used to control the drive mode off road display. |
| Starting system message request | PCM | Input used to display the starting system message center messages. |
| Steering wheel lock message request | BCM | Input used to control the steering wheel lock system messages. |
| Steering wheel message center switch data | SCCM | Input used to control the message center navigation and functions. |
| Stop-start warning message request | PCM | Input used to control the auto stop-start warning messages and additional driver instructions. |
| Third row driver seatbelt buckle status | RCM | Input used to display the rear seatbelt monitor warning messages. |
| Third row passenger seatbelt buckle status | RCM | Input used to display the rear seatbelt monitor warning messages. |
| Tire pressure placard data | BCM | Input used for the tire pressure displays by tire location. |
| Tire pressure system status | BCM | Input used to display specific tire training instructional messages and TPMS fault messages. |
| Trailer sway event status | ABS module | Input used to display the trailer sway warning message. |
| Transmission service required | PCM | Input used for the transmission component to control the transmission warning messages. |
| Transmission gear display | PCM | Transmission gear selection input used for the PRNDL display. Input used for the vehicle on (push button start) warning message. Input used for the transmission not in park warning message. |
| Transmission gear lever position | PCM | Input used to display the manual (M) in the PRNDL. |
| Transmission gear message request | PCM | Input used to display the transmission not in park warning message (rotary shift). |
| Transmission gear status | PCM | Input used to display the transmission not in park warning message (rotary shift). |
| Transport mode | BCM | Input used to indicate the vehicle is set in transport mode. Input used to display the transmission not in park warning message. Input used to display the appropriate message and power down items such as the PRNDL at key off to conserve the battery. Input used to control the odometer display. Input used to calculate the DTE. |
| Trip odometer verify | PCM | Input used to control the trip odometer display. |
| Vehicle configuration data | BCM | Input used to control the odometer display. |
| Vehicle on message display | PCM | Input used to display the vehicle is on warning message when the driver door is opened with the vehicle running. |
| Vehicle pitch angle display | ABS module | Input used to control the drive mode off road display. |
| Vehicle plugged in message request | PCM | Input used to control the 'are you plugged in' warning message. |
| Vehicle roll angle display | ABS module | Input used to control the drive mode off road display. |
| Vehicle speed | PCM | Input used to control the transmission not in park warning message. Input used to display the digital speedometer. Input used to control the vehicle on warning message (push button start). Input used to calculate the Average Fuel Economy (AFE). Input used to display the MyKey® speed limit warning messages. Input used to control the engine idle hour display (Police only). |
Module Network Input Messages - PCM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Engine oil life reset request | IPC | Input used to reset the engine oil life. |