Engine - Diagnostics
DTC P1493 EGR SOLENOID VALVE SIGNAL #1 CIRCUIT MALFUNCTION (HIGH INPUT)DTC DETECTING CONDITION:
- Immediately at fault recognition
TROUBLE SYMPTOM:
- Erroneous idling
- Poor driving performance
- Engine breathing
CAUTION: After repairing or replacing the defective part, perform the Clear Memory Mode Clear Memory Mode and Inspection Mode.