IMRC Monitor
IMRC MONITOR OPERATION
| DTCs |
P2004, P2006, P2016, P2017 |
| Monitor execution |
Not applicable |
| Monitoring duration |
500 msec. |
| DTCs |
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 > 9.7° |
| P2006: IMRC valve angle < 57° |
| 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 |