| DTC Strategy |
|
- Poor connector connection
- Clogged EGR coolant
- Clogged or leakage of EGR pipe
- Leakage of Intake/exhaust manifold
|
| Enable Conditions |
- Fuel cut off active
- Intake air temperature is greater than -6.75°C (19.8°F)
- Engine speed is between 992 to 2016 RPM
- Filtered value of engine speed gradient is between -192 to 192 RPM/s
- Ambient air temperature is greater than -13°C (8.6°F)
- Engine coolant temperature is greater than 60°C (140°F)
- Throttle position is greater than 0°TPS
- Barometric pressure is greater than 10 kPa
|
| Threshold Value |
- Comparing the reference pressure and a measured pressure is less than 0.72
|
| Diagnostic Time |
|
| MIL ON Condition |
|