| DTC Strategy |
|
- Poor Connection
- Rail pressure sensor (RPS)
- ECM
|
| Enable Conditions |
- No additional warm up fueling (ECT is greater than 73°C/163.4°F)
- Full load is not active (gas pedal value is lower than 90%)
- Catalyst purge is not active
- Fuel trim is active
- Catalyst overheating prevention is not active (catalyst model temperature is lower than 960°C/1760°F)
- Leak detection is not active
- Catalyst heating is finished
- Engine speed is between 512 RPM and 4000 RPM
- Mass fuel flow is between 0.012 g/rev. and 0.18 g/rev.
- Time after start is more than 15 seconds
- Volume of fuel flow is less than 14.5 ~ 216 (l/h)
- Canister load is lower than 1.5
|
| Threshold Value |
- The average value from rail pressure sensor is out of range of threshold value. (inappropriately high or low)
|
| Diagnosis Time |
|
| MIL On Condition |
|