Network Message Chart
Network Message Chart - Displays
The data in each display is shown when the IPC receives messaged inputs from other modules on the CAN, unless the display data is controlled exclusively by the IPC. The IPC communicates on the HS-CAN3. If the originating module communicates on a network other than the HS-CAN3, the messaged signals are sent to the GWM first, then to the IPC.
| Display | Network Message | Originating Module | Originating CAN | Receiving Module |
|---|---|---|---|---|
| Adaptive cruise control | Cruise control set speed display | PCM | FD-CAN | IPC |
| Adaptive cruise control gap distance display | IPMA | |||
| Compass | Compass direction | APIM | HS-CAN3 | IPC |
| Digital speedometer | Vehicle speed | PCM | FD-CAN | IPC |
| DTE/Average fuel economy | Fuel flow volume display Fuel level display Fuel alcohol percent Odometer count |
PCM | FD-CAN | IPC |
| Transport mode | BCM | HS-CAN1 | IPC | |
| Fuel level data | IPC | HS-CAN3 | PCM | |
| Forward collision alert | Forward collision warning indicator request | IPMA | FD-CAN | IPC |
| Lane keeping system | Hands off display Lane keeping system status display |
IPMA | FD-CAN | IPC |
| Lane centering system | Traffic jam assist status Traffic jam assist message request Traffic jam assist warning request |
IPMA | FD-CAN | IPC |
| Odometer | Odometer count | PCM | FD-CAN | IPC |
| Outside air temperature | Ambient air temperature filtered | PCM | FD-CAN | HVAC module |
| Outside air temperature status | HVAC module | MS-CAN | IPC | |
| Speed sign recognition | Traffic sign recognition status request | IPMA | FD-CAN | IPC |
| PRNDM | Transmission gear display mode Transmission gear display |
PCM (gas/ HEV)/ TCM (diesel) | FD-CAN | IPC |
| Vehicle speed | PCM | |||
| Ignition status Power shed level request Transport mode |
BCM | HS-CAN1 |
Network Message Chart - Information-On-Demand Displays
The information-on-demand displays are selected using the menu screens in the message center. The data in each display is shown when the IPC receives messaged inputs from other modules on the CAN, unless the display data is controlled exclusively by the IPC. The IPC communicates on the HS-CAN3. If the originating module communicates on a network other than the HS-CAN3, the messaged signals are sent to the GWM first, then to the IPC.
| Information Display | Network Message | Originating Module | Originating CAN | Receiving Module |
|---|---|---|---|---|
| Brake coach (HEV) | Brake event data Regenerative braking event level data |
PCM/ SOBDMC | FD-CAN | IPC |
| Diesel exhaust fluid level | Diesel exhaust fluid level indicator | PCM | FD-CAN | IPC |
| Electric Vehicle (EV) coach (HEV) | Power level fill display Power level threshold display Power regeneration threshold display |
PCM | FD-CAN | IPC |
| Engine hour/Engine idle hour | Engine rpm data Vehicle speed |
PCM | FD-CAN | IPC |
| Engine oil life | Engine oil life | PCM | FD-CAN | IPC |
| Engine oil life reset | IPC | HS-CAN3 | PCM | |
| Off road display | Vehicle pitch angle display Vehicle roll angle display |
ABS module | FD-CAN | IPC |
| 4x4 high/low status | TCCM | |||
| Steering wheel angle | PSCM | |||
| Power distribution | Wheel torque Vehicle speed |
PCM | FD-CAN | IPC |
| Gear lever position | PCM (gas/ HEV)/ TCM (diesel) | |||
| 4WD torque request 4WD range request |
TCCM | |||
| TPMS | Tire pressure system status Tire pressure placard data |
BCM | HS-CAN1 | IPC |
| Trailer lighting | Parklamp status | BCM | HS-CAN1 | IPC |
| Trailer lamp connected Trailer lamp out Trailer turn indicator status Trailer battery charge status |
TRM | HS-CAN3 | IPC | |
| Trailer information | Trailer setup Trailer reverse status Trailer reverse message request |
IPMA | FD-CAN | IPC |
| BLIS trailer tow left status BLIS trailer tow right status |
IPMA | FD-CAN | IPC | |
| Vehicle speed | PCM | FD-CAN | IPC | |
| Gear lever position | PCM (gas/ HEV)/ TCM (diesel) | FD-CAN | IPC | |
| Ignition status | BCM | HS-CAN1 | IPC |
Network Message Chart - Warning Messages
A warning message is displayed in the message center when the IPC receives messaged inputs from other modules on the CAN, unless the message is for a function exclusive to the IPC. The IPC communicates on the HS-CAN3. If the originating module communicates on a network other than the HS-CAN3, the messaged signals are sent to the GWM first, then to the IPC.
| IPC Message | Network Message | Originating Module | Originating CAN | Receiving Module |
|---|---|---|---|---|
| 4WD fault and shift instructions | 4WD high/low status | TCCM | FD-CAN | IPC |
| Adaptive cruise control | Adaptive cruise control message center request Adaptive cruise control warning display |
IPMA | FD-CAN | IPC |
| Adaptive headlamps | Adaptive headlamp fault | HCM | HS-CAN2 | IPC |
| Adaptive steering | Adaptive steering message request | SASM | HS-CAN2 | IPC |
| Auto hold | Auto hold message request | ABS module | FD-CAN | IPC |
| Auto stop start | Stop start message request | PCM | FD-CAN | IPC |
| Automatic engine shutdown | Engine idle shutdown status | PCM | FD-CAN | IPC |
| Brake system/Parking brake engaged/Brake fluid low | Brake (red) warning indicator request Parking brake (red) indicator request |
ABS module | FD-CAN | IPC |
| Brake warning indicator request | BCM | HS-CAN1 | IPC | |
| Brake applied - power reduced | Brake pedal applied message request | PCM | FD-CAN | IPC |
| Change 4WD lubrication | 4WD high/low status | TCCM | FD-CAN | IPC |
| Check fuel door (HEV) | Refuel system status | PCM | FD-CAN | IPC |
| Check fuel fill inlet | Fuel fill inlet message display | PCM | FD-CAN | IPC |
| Diesel exhaust over-temperature | Diesel exhaust over-temperature request | PCM | FD-CAN | IPC |
| Diesel low fuel pressure | Fuel filter lamp request | PCM | FD-CAN | IPC |
| Diesel particulate filter cleaning | Diesel particulate filter regen request | PCM | FD-CAN | IPC |
| Diesel reduced engine power | Diesel engine power message display | PCM | FD-CAN | IPC |
| Door/hood/power tailgate ajar | Driver door ajar status Passenger door ajar status Right rear door ajar status Left rear door ajar status Hood ajar status Tailgate ajar status |
BCM | HS-CAN1 | IPC |
| Electric parking brake | Brake lamp request Parking brake message request Park brake (yellow) warning indicator request |
ABS module | FD-CAN | IPC |
| Electronic locking differential (eLocker) | Rear locking differential service required Rear differential lock message request |
TCCM | FD-CAN | IPC |
| Engine oil level | Engine oil level warning request | PCM | FD-CAN | IPC |
| Engine oil change minder | Engine oil life | PCM | FD-CAN | IPC |
| Factory/transport mode | Factory mode Transport mode |
BCM | HS-CAN1 | IPC |
| Front camera | Camera status display | IPMA | FD-CAN | IPC |
| Hill descent control | Hill descent message request | ABS module | FD-CAN | IPC |
| Keypad code | Keypad factory code | BCM | HS-CAN1 | IPC |
| Lane keeping system | Lane keeping system status Camera status display |
IPMA | FD-CAN | IPC |
| Load shed (12-volt battery) | Power shed level request | BCM | HS-CAN1 | IPC |
| Memory seat | Memory command | DSM | MS-CAN | IPC |
| Neutral tow | 4WD high/low status | TCCM | FD-CAN | IPC |
| Off road mode | 4WD high/low status | TCCM | FD-CAN | IPC |
| One-pedal trail control | Trail one-pedal message request | ABS module | FD-CAN | IPC |
| Parking aid | Parking aid fault status | IPMA | FD-CAN | IPC |
| Passive key and immobilizer system | Immobilizer message display | BCM | HS-CAN1 | IPC |
| Power pack status | PCM | FD-CAN | ||
| Pedestrian alert (HEV) | Pedestrian alert fault | PACM | HS-CAN1 | IPC |
| Perimeter alarm | Perimeter alarm chime request | BCM | HS-CAN1 | IPC |
| Power child door locks | Lock system message request | BCM | HS-CAN1 | IPC |
| Power running boards | Power step message request | DSM | MS-CAN | IPC |
| Power steering | EPAS failure | PSCM | FD-CAN | IPC |
| Powertrain cooling | Powertrain cooling message request | PCM | FD-CAN | IPC |
| Pre-Collision not available | Forward collision warning message request | IPMA | FD-CAN | IPC |
| Remote start | Remote start status | BCM | HS-CAN1 | IPC |
| Reverse brake assist | Cross traffic alert brake warning-left Cross traffic alert brake warning-right Cross traffic alert left sensor status Cross traffic alert right sensor status Park aid fault |
IPMA | FD-CAN | IPC |
| Gear lever position | PCM (gas/ HEV)/ TCM (diesel) | FD-CAN | IPC | |
| Rear seatbelt monitor | Driver rear seatbelt buckle status Passenger rear seatbelt buckle status Rear center seatbelt buckle status |
RCM | HS-CAN2 | IPC |
| Seatbelt (Buckle up) | Driver rear seatbelt buckle status | RCM | HS-CAN2 | IPC |
| Side wind compensation | Stability-traction control mode message request | ABS module | FD-CAN | IPC |
| Sleeper seat (max recline feature) | Sleeper seat position message request | DSM | MS-CAN | IPC |
| Snow plow mode | Snow plow mode | HVAC module | MS-CAN | IPC |
| Stability-traction control on/off | Stability-traction control on/off message request | ABS module | FD-CAN | IPC |
| AdvanceTrac | Stability-traction control chime request | ABS module | FD-CAN | IPC |
| Starting system | Starting system message request | PCM | FD-CAN | IPC |
| Steering wheel lock | Steering wheel lock message request | BCM | HS-CAN1 | IPC |
| Stop safely now (HEV) | HEV transmission warning indicator request | SOBDMC | FD-CAN | IPC |
| HEV battery warning indicator request | BECM | HS-CAN1 | ||
| TPMS (fault and tire training status) | Tire pressure system status | BCM | HS-CAN1 | IPC |
| Trail control | Trail control message request | ABS module | FD-CAN | IPC |
| Trail turn assist | Turn assist message request | ABS module | FD-CAN | IPC |
| Trailer Information (trailer lighting, trailer brake, trailer sway) | Trailer sway event in progress | ABS module | FD-CAN | IPC |
| Trailer lamp connected Trailer lamp out Trailer turn indicator status Trailer battery charge Trailer brake control status |
TRM | HS-CAN3 | IPC | |
| Transmission | Transmission message request | TCM (diesel) | FD-CAN | IPC |
| Vehicle dynamic suspension | Vehicle dynamic suspension fault | VDM | FD-CAN | IPC |
| Vehicle start inhibit (Over the Air [OTA] updates) | Vehicle start inhibit message display | GWM | HS-CAN3 | IPC |
| Work surface (stow before driving) | Work surface latch status | BCM | HS-CAN1 | IPC |