Network Communication
WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Both the Medium Speed Controller Area Network (MS-CAN) and the HS-CAN
are used for intermodule communication. A gateway message is transferred from one network to another through the IC
. Refer to
MODULE COMMUNICATIONS NETWORK
for network communication information.
PARKING AID MODULE (PAM) NETWORK COMMUNICATION MESSAGES REFERENCE
| Broadcast Message | Originating Module | Network Type | Receiving Module |
|---|---|---|---|
| ABS event in progress | ABS module | HS-CAN | PAM |
| ABS lamp status | ABS module | HS-CAN | PAM |
| Active park assist cancel request | IC | HS-CAN | PAM |
| Active park assist message center display status | PAM | HS-CAN | IC |
| Active park assist steering angle request | PAM | HS-CAN | PSCM |
| Active park assist steering angle request status | PAM | HS-CAN | PSCM |
| Active park assist steering column torque data | PSCM | HS-CAN | IC PAM |
| Active park assist wheel direction | ABS module (non-hybrid) TCM (hybrid) |
HS-CAN | PAM |
| Active park assist wheel rotation data | ABS module | HS-CAN | PAM |
| Ambient temperature | HVAC module | MS-CAN | IC |
| Ambient temperature (gateway) | IC | HS-CAN | PAM |
| Ignition switch position | SJB | MS-CAN | IC |
| Ignition switch position (gateway) | IC | HS-CAN | PAM |
| PSCM /active park assist status | PSCM | HS-CAN | PAM |
| PSCM angle request status | PSCM | HS-CAN | PAM |
| Stability control disabled lamp status | ABS module | HS-CAN | PAM IC |
| Stability control event in progress | ABS module | HS-CAN | PAM |
| Steering wheel angle | PSCM | HS-CAN | PAM |
| Traction control event in progress by brake | ABS module | HS-CAN | PAM |
| Traction control event in progress by engine | ABS module | HS-CAN | PAM |
| Transmission selector (PRNDL) status | PCM | HS-CAN | IC PAM |
| Turn signal status | SJB | MS-CAN | IC |
| Turn signal status (gateway) | IC | HS-CAN | PAM |
| Vehicle speed | PCM (non-hybrid) TCM (hybrid) |
HS-CAN | PSCM PAM |
| Wheel speed data | ABS module | HS-CAN | PAM PSCM |