Monitor Strategy
WARNING: This page is about a different car, the 2007 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.
MONITOR STRATEGY
| Related DTCs | P050A: Idle speed control problem at cold P050B: Idle ignition timing problem at cold |
|---|---|
| Required Sensors/Components (Main) | Mass air flow meter |
| Required Sensors/Components (Related) | Engine Coolant Temperature (ECT) sensor, Throttle position sensor, Vehicle speed sensor |
| Frequency of Operation | Once per driving cycle |
| Duration | 10 seconds |
| MIL Operation | 2 driving cycles |
| Sequence of Operation | None |