Monitor Strategy
WARNING: This page is about a different car, the 2019 Toyota Highlander, 2018 Toyota Highlander, and 2017 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
The hybrid vehicle control ECU assembly monitors its internal operation. If the internal operation is malfunctioning, the hybrid vehicle control ECU assembly illuminates the MIL and stores a DTC.
| Related DTCs | P062F (INF 143): Internal control module EEPROM P062F (INF 165): Internal control module EEPROM for battery data |
| Required sensors / components | Hybrid vehicle control ECU assembly |
| Frequency of operation | Continuous |
| Duration | TMC's intellectual property |
| MIL operation | 1 driving cycle / Immediately |
| Sequence of operation | None |