If EGR cooling efficiency is below threshold, ECM sets DTC P245700. This fault might be caused by defected EGR cooler or system.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Signal monitoring | 1. Poor conenctor connection 2. Defected EGR cooler bypass solenoid valve 3. Defected EGR cooler | |
Enable Condition |
•
Engine running | ||
Threshold Value |
•
EGR cooling efficiency below threshold | ||
Detecting Time |
•
220 sec. | ||
Fail Safe | Engine OFF |
•
No | |
EGR OFF |
•
No | ||
Torque Limit |
•
No | ||
MIL |
•
Off | ||
