Network Message Chart
WARNING: This page is about a different variant/trim than selected.
Communication Message Chart
| Message | Originating Module | Details |
|---|---|---|
| Engine Speed | PCM | Directly affects shift scheduling, TCC control, line pressure and transmission diagnostics. Indirectly affects shift pressure control. |
| Engine torque estimate | PCM | Directly affects shift pressure control, TCC control and transmission diagnostics. Indirectly affects shift scheduling and TCC scheduling. |
| APP | PCM | Directly affects shift scheduling, TCC scheduling and transmission diagnostics. Indirectly affects TCC control and shift control. |
| Commanded engine torque | PCM | Directly affects shift scheduling, TCC scheduling and transmission diagnostics. Indirectly affects shift control. |
| BPP | PCM | Directly affects shift scheduling and TCC scheduling |