Monitor Description
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The ECM continuously monitors its main and sub CPUs. This self-check ensures that the ECM is functioning properly. If outputs from these CPUs are different and deviate from the standard, the ECM will illuminate the MIL and store this DTC.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory | Note |
|---|---|---|---|---|---|---|
| P0613-47 | TCM Processor Watchdog/Safety MCU Failure | ECM sub CPU malfunction (1 trip detection logic). | ECM | Comes on | DTC stored |
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