Monitor Description
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 illuminates the MIL and stores the DTC immediately.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P0606 | An ECM main CPU error (1 trip detection logic). | ECM |