IMRC Monitor
OPERATION (1 OF 2)
| DTC | P2004, P2006, P2016, P2017 |
| Monitor execution | Not applicable |
| Monitoring duration | 500 msec. |
OPERATION (2 OF 2)
| DTC | P2008 |
| Monitor execution | Not applicable |
| Monitoring duration | 960 msec. |
ENABLE CONDITIONS
| Parameter | Min. | Max. |
|---|---|---|
| P2004, P2006 | ||
| IMRC valve close time | 5 sec. | - |
| IMRC valve circuit | No DTC (P2008, P2016, P2017) | |
| P2008, P2016, P2017 | ||
| None | ||
TYPICAL MALFUNCTION THRESHOLDS
| P2004: | IMRC valve angle > 45 ° |
| P2006: | IMRC valve angle < 45 ° |
| P2008 | |
| Phase 1: | IMRC valve motor voltage > 6 V |
| Phase 2: | IMRC valve motor current < 6.5 A |
| P2016: | IMRC valve position sensor monitor voltage < 0.217 V |
| P2017: | IMRC valve position sensor monitor voltage > 4.88 V |