Monitor Description
The ECM, the TCM, the skid control ECM, and the combination meter ASSY send and receive data via CAN communication line. If any malfunction occurs in this communication, the ECM stores DTC.
Monitor strategy
MONITOR STRATEGY
| Related DTCs | U0073: Control Module Communication Bus Off U0101: Lost Communication with TCM U0122: Lost Communication with Vehicle Stability Control Module U0155: Lost Communication with Instrument Panel Cluster Control Module (Combination Meter) U0402: Invalid Data Received from TCM U0416: Invalid Data Received from Vehicle Stability Control Module U0423: Invalid Data Received from Instrument Panel Cluster Control Module |
|---|---|
| Required Sensors/Components (Main) | ECM |
| Required Sensors/Components (Related) | TCM, skid control ECM, combination meter ASSY |
| Frequency of Operation | Continuous |
| Duration | 0.436 seconds: U0073 0.5 seconds: U0101, U0122, U0155 2 seconds: U0402, U0416, U0423 |
| MIL Operation | Immediately after |
| Sequence of Operation | None |