Monitor Strategy
WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
| Related DTCs | P219A: Air fuel ratio cylinder imbalance monitor |
| Required Sensors/Components (Main) | Air fuel ratio sensor Crankshaft position sensor |
| Required Sensors/Components (Related) | Mass air flow meter sub-assembly Engine coolant temperature sensor Vehicle speed sensor |
| Frequency of Operation | Once per driving cycle |
| Duration | 10 to 15 seconds |
| MIL Operation | 2 driving cycles |
| Sequence of Operation | None |