Monitor Strategy
MONITOR STRATEGY
| Related DTCs | P0505: Idle Air Control (IAC) valve P0511: Idle Air Control (IAC) valve |
| Required Sensors/Components (Main) | Crankshaft position (CKP) sensor |
| Required Sensors/Components (Related) | Engine Coolant Temperature (ECT) sensor and Vehicle Speed Sensor (VSS) |
| Frequency of Operation | P0505 Functional check: once per driving cycle P0505 Range check, P0511: continuous |
| Duration | 10 minutes: IAC functional check 10 seconds: IAC range check |
| MIL Operation | P0505 Functional check: 2 driving cycles P0505 Range check, P0511: Immediate |
| Sequence Operation | None |