If over temperature error on VGT control actuator circuit is detected for 2 sec., ECM sets DTC P004800.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
VGT control actuator circuit monitoring | 1. Short to power in VGT control actuator circuit 2. Faulty VGT control actuator | |
Enable Conditions |
•
Engine running | ||
Threshold Value |
•
Short to power in VGT control actuator circuit | ||
Detecting Time |
•
2 sec. | ||
Fail Safe | MIL |
•
On | |
EGR Off |
•
Yes | ||
Torque Limit |
•
Yes | ||
DPF Regeneration OFF |
•
Yes | ||
