| DTC Strategy |
|
- Poor connector connection
- Intake manifold leakage
- EGR cooler stuck
- EGR circulation line stuck or leakage
|
| Enable Condition |
- Fuel cut off condition
- Intake air temperature is higher than -6.75°C (44.15°F)
- Engine coolant temperature is higher than 56°C (132.8°F)
- Ambient temperature is higher than -13°C (8.6°F)
- Engine speed is between 992 and 2016 RPM
- Engine speed gradient is between -192 and 192 RPM/s
- Barometric pressure is greater than 75 kPa
- Battery voltage is between 10 and 16V
- Throttle position is between 0 and 8 degrees
|
| Threshold Value |
- MAP difference between EGR valve open and closed is below 0.72
|
| Diagnostic Time |
|
| MIL ON Condition |
|