Monitor Strategy
| Related DTCs | U0291 (INF U0291-00): Lost Communication With Gear Shift Control Module "B" (Gear Shift Control Module "A", Gear Shift Sub bus) |
| Required sensors/components | Transmission floor shift assembly (Shift control ECU) |
| Frequency of operation | 6 times in 1 trip |
| Duration | 1 sec. |
| MIL operation | Immediate |
| Sequence of operation | None |