CMP Sensor Rationality Monitor
WARNING: This page is about a different car, the 2006 Suzuki XL-7. However, it is still accessible from the selected car via links, so may be relevant.
Operation
CMP SENSOR RATIONALITY MONITOR OPERATION
| DTCs | P0340 |
| Monitor execution | Continuous |
| Monitoring Duration | 3 s (phase 1) / 1 rev. (phase 2) / 10 s (phase 3) |
Enable conditions
CMP SENSOR RATIONALITY MONITOR ENABLE CONDITIONS
| Parameter | Minimum | Maximum |
|---|---|---|
| Phase 1: | ||
| Ignition switch | On | |
| Starter signal | On → Off | |
| Phase 2: | ||
| Counted cylinder reference signal | 3 times (3 pulses / rev) | |
| Phase 3: | ||
| Not applicable | ||
Typical malfunction thresholds
CMP SENSOR RATIONALITY MONITOR TYPICAL MALFUNCTION THRESHOLDS
| Phase 1: Cam angle signal: No signal |
| Phase 2: Cylinder reference signal: No signal |
| Phase 3: Cylinder reference signal: Discord from cam angle signal > 20 times / 10 sec |