Network Message Chart
Module Network Input Messages - IPC
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| 4x2 indicator | TCCM | Input used to control the 4WD 2H RTT indicator. |
| 4WD auto lamp display | TCCM | Input used to control the 4WD auto RTT indicator. Input used to control the 4x4 auto status in the off road mode display. |
| 4WD high indicator request | TCCM | Input used to control the 4WD 4H RTT indicator. |
| 4WD low indicator request | TCCM | Input used to control the 4WD 4L RTT indicator. |
| 4WD service required request | TCCM | Input used for the 4x4 system component to control the powertrain malfunction (wrench) RTT indicator. |
| 4WD status display | TCCM | Input used to control the 4WD fault messages. Input used to display the shifting instructions. Input used to display the change transfer case fluid message. Input used to display the neutral tow status messages. Input used to display the selectable drive mode. |
| Active park assist message display | PAM | Input used to display the active park assist instructional messages. |
| Adaptive cruise control gap distance display | CCM | Input used to display the adaptive cruise control warning messages. |
| Adaptive cruise control message display | CCM | Input used to display the adaptive cruise control warning messages. |
| Adaptive headlamp fault | HCM | Input used to display the adaptive headlamp fault messages. |
| Ambient air temperature data | PCM | Input used by the FCIM to filter and apply the update strategy for the outside air temperature display. |
| Auto high beam indication | IPMA | Input used to control the auto high beam RTT indicator and warning message. |
| Auto hold message request | ABS module | Input used to control the auto hold message display. |
| Auto hold mode indicator | ABS module | Input used to control the auto hold RTT indicator. |
| Auto tow active status | PCM | Input used to control the tow haul RTT indicator. |
| Auto tow allow status menu | PCM | Status input used to control the tow haul menu display based on the driver enabling or disabling of the tow haul feature through the message center. |
| Battery low state of charge | BCM | Input used to control the charging system RTT indicator. Input used to display the check charging system warning message. Input used to display the load shed messages. |
| BLIS trailer tow left status | SODL | Input used to control the BLIS indication in the trailer information display. |
| BLIS trailer tow right status | SODR | Input used to control the BLIS indication in the trailer information display. |
| Body service required request | BCM | Input used for the BCM controlled system component to control the powertrain malfunction (wrench) RTT indicator. |
| Brake fluid level low message request | BCM | Input used to display the low brake fluid level message center message. Input used to display the electronic parking brake message center warning messages. |
| Brake pedal applied | PCM | Input used to display the brake applied power reduced warning message. |
| Brake (red) warning indicator request | ABS module | Input used to display the message center brake system messages. Input used to display the electronic parking brake message center warning messages. |
| Camera front display status | IPMA | Input used to control the front camera malfunction/status warning messages. Input used to display the lane keeping system camera malfunction message. |
| Check fuel fill inlet message request | PCM | Input used to display the check fuel fill inlet message. |
| Cross traffic alert left status | SODL | Input used to control the BLIS off RTT indicator. Input used to control the blind spot information system message center messages. |
| Cross traffic left sensor status | SODL | Input used to control the BLIS off RTT indicator. Input used to control the blind spot information system message center messages. |
| Cross traffic alert right status | SODR | Input used to control the BLIS off RTT indicator. Input used to control the blind spot information system message center messages. |
| Cross traffic right sensor status | SODR | Input used to control the BLIS off RTT indicator. Input used to control the blind spot information system message center messages. |
| Cruise control override | PCM | Input used to control the cruise control RTT indicator and message display based on the system status. |
| Cruise control set speed display | PCM | Input used to indicate the cruise control set speed display. Input used to display the ACC display. Input used to display the digital speedometer. |
| Cruise control status | PCM | Input used to control the cruise control RTT indicator and message display based on the system status. |
| Driver door ajar status | BCM | Input used to control the door ajar RTT indicator. Input used to display the driver door ajar warning message. Input used to display the engine on warning message. |
| EPAS failure | PSCM | Input used to control the service power steering message display. |
| Engine coolant temperature data | PCM | Input used to control the over-temperature RTT indicator. Input used to display the engine over-temperature warning message. |
| Engine oil life | PCM | Input used for the oil life display. |
| Engine overheat indication request | PCM | Input used to control the over-temperature RTT indicator. Input used to display the engine over-temperature warning message. |
| Engine rpm data | PCM | Input used to control the low oil pressure RTT indicator. Input used to display the low engine oil pressure warning message. Input used to calculate the Average Fuel Economy (AFE) and DTE. |
| Engine service required request | PCM | Input used for the powertrain Electronic Throttle Control (ETC) component to control the powertrain malfunction (wrench) RTT indicator. |
| Factory mode | BCM | Input used to indicate whether the vehicle is set in factory mode. |
| Forward collision warning message request | CCM | Input used to display the forward collision malfunction messages. |
| Fuel alcohol percent | PCM | Input used to calculate the Average Fuel Economy (AFE) and DTE. |
| Fuel flow volume display | PCM | Input used to calculate the Average Fuel Economy (AFE) and DTE. |
| Gear lever position | TCM | Input used to control the trailer information display. |
| Gearshift module service required | GSM | Input used for the gear shift system component to control the powertrain malfunction (wrench) RTT indicator. |
| GPS compass direction | APIM | Input used to display the current compass heading. |
| Hill descent message request | ABS module | Input used to control the off road display. Input used to control the hill descent RTT indicator. |
| Hood ajar status | BCM | Input used to control the hood ajar RTT indicator. Input used to control the hood ajar warning message. |
| Ignition key type | BCM | Input used to control the MyKey® settings, displays and warnings. Input used to calculate the Average Fuel Economy (AFE) and DTE 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 odometer. Input used to control the trailer information display. |
| Immobilizer message request | BCM | Input used to display the passive entry and push button start messages (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 keycode when requested by the driver. |
| Lane keeping system status display | IPMA | Input used to display the lane keeping system fault messages. |
| Lane keeping system hands off display | IPMA | Input used to display the lane keeping system hands off the steering wheel warning message. |
| Left rear door ajar status | BCM | Input used to control the door ajar RTT indicator. Input used to display the left rear door ajar warning message. |
| Liftgate ajar status | BCM | Input used to control the liftgate ajar RTT indicator. Input used to display the liftgate ajar warning message. |
| Lock system message request | BCM | Input used to display the child lock system fault message. Input used to display the switches inhibited message. |
| Memory feedback request | DSM | Input used to display the memory set feature deny and recall messages. |
| Message center switch data | SCCM | Input used to control the message center and audio menu selections. |
| Odometer count | PCM | Input used to display the odometer. Input used to calculate the Average Fuel Economy (AFE) and DTE. Input used to control the trailer information display. |
| Oil pressure warning indicator request | PCM | Input used to control the oil pressure RTT indicator. Input used to display the low oil pressure message center warning. |
| Outside air temperature | FCIM | Filtered input from the FCIM used to display the outside air temperature. |
| Parking aid front status | PAM | Input used to display the parking aid malfunction message. |
| Parking aid rear status | PAM | Input used to display the parking aid malfunction message. |
| Parking brake chime request | BCM | Input used to display the parking brake applied message. |
| Parking brake message request | ABS module | Input used to display the electronic parking brake messages. |
| Parking brake (red) indicator request | ABS module | Input used to display the electronic parking brake messages. |
| Passenger door ajar status | BCM | Input used to control the door ajar RTT indicator. Input used to display the passenger door ajar warning message. |
| Perimeter alarm chime request | BCM | Input used to display the perimeter alarm message when the vehicle is entered before deactivating the perimeter alarm. Input used to display the reduced guard popup allowing the driver to select the desired alarm setting while exiting the vehicle. |
| Power pack torque status | PCM | Input used to display the engine on warning message. Input used to calculate the Average Fuel Economy (AFE) and DTE. |
| Power running board status | RBM | Input used to display the power running board warning messages. |
| Powertrain cooling message request | PCM | Input used to display the reduced power to cool the engine message. |
| Rear differential indicator request | PCM | Input used to display the ELD RTT indicator. |
| Rear differential lock message request | PCM | Input used to display the ELD informational and fault messages. |
| Rear differential service required | DCMR | Input used to display the ELD fault message. |
| Reduced guard status | BCM | Input used to display the reduced guard popup allowing the driver to select the desired alarm setting while exiting the vehicle. |
| Remote start status | BCM | Input used to control the remote start informational message display. |
| Right rear door ajar status | BCM | Input used to control the door ajar RTT indicator. Input used to display the right rear door ajar warning message. |
| Selectable drive mode message display | ABS module | Input used to display the selectable drive mode warning messages. |
| Selectable drive mode request | ABS module | Input used to display the selectable drive mode. |
| Selectable drive mode status | ABS module | Input used to display the selectable drive mode. |
| Side obstacle sensor status-left | SODL | Input used to control the BLIS off RTT indicator. Input used to control the blind spot information system message center messages. |
| Side obstacle sensor status-right | SODR | Input used to control the BLIS off RTT indicator. Input used to control the blind spot information system message center messages. |
| Stability-traction control on/off message request | ABS module | Input used to control the off road display. Input used to display the off road status messages. |
| Stability-traction control chime request | ABS module | Input used to control the service AdvanceTrac® warning display. Input used to control the traction control on/off status messages. |
| Starting system message request | PCM | Input used to display starting system fault message. |
| Steering wheel angle | ABS module | Input used to display steering wheel angle in the off road display. |
| Steering wheel | SCCM | Input used to control the message center and HUD navigation functions. |
| Stop/start message request | PCM | Input used to display stop-start system related informational and status messages. |
| Stop/start standby indicator | PCM | Input used to control the stop-start RTT indicator. |
| Tire pressure placard data | BCM | Input used to display specific tire pressures by location. |
| Tire pressure system status | BCM | Input used to display specific tire training instructional messages. Input used to display TPMS fault messages. Input used to display specific tire pressure by location. |
| Trailer brake connect status | TBM | Input used to display the trailer brake system fault and general trailer brake electrical messages. |
| Trailer lamp connected | TRM | Input used to determine the trailer connected status for the trailer information display. Input used to display the trailer lighting status. |
| Trailer lamp out | TRM | Input used to display trailer lamp outage messages. Input used to display the trailer lighting status. |
| Trailer sway event in progress | ABS module | Input used to display the trailer sway reduce speed message. |
| Trailer tire status | GFM (trailer TPMS module) | Input used to control the trailer tire pressure display. |
| Trailer turn indicator status | TRM | Input used to display trailer turn lamp status messages. Input used to display the trailer lighting status. |
| Trailer reverse message request | IPMB | Input used to control the trailer information display. |
| Trailer setup | IPMB | Input used to control the trailer information display. |
| Transmission gear display mode | PCM | Input used to display the engine on warning message. |
| Transmission message request | TCM | Input used to display transmission fault warning messages. |
| Transmission range control module service required request | TRCM | Input used for the transmission range control system component to control the powertrain malfunction (wrench) RTT indicator. |
| Transmission service required | PCM | Input used for the transmission component to control the powertrain malfunction (wrench) RTT indicator. |
| Transport mode | BCM | Input used to indicate whether the vehicle is set in transport mode. 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. Input used to control the trailer information display. |
| Trip odometer verify | PCM | Input used to control the odometer. |
| Vehilce configuration data | BCM | Input used to display the odometer. |
| Vehicle dynamics fault | VDM | Input used to display the vehicle dynamic suspension fault warning message. |
| Vehicle pitch angle display | ABS module | Input used to display the vehicle pitch in the off road display. |
| Vehicle roll angle display | ABS module | Input used to display the vehicle roll in the off road display. |
| Vehicle speed | PCM | Input used to calculate the Average Fuel Economy (AFE) and DTE. Input used to control the overspeed RTT warning indicator. Input used to display the engine on warning message. Input used to control the trailer information display. |
Module Network Input Messages - PCM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Auto tow allow request menu | IPC | Input used to enable or disable the tow haul feature based on driver input through the message center menu. |
| Engine oil life data reset | IPC | Input used to reset the oil life. |