P0506
DTC P0506 - IDLE CONTROL SYSTEM RPM LOWER THAN EXPECTED (ISC - LOW)SUBARU SELECT MONITOR DISPLAY
FLOW CHART
DTC DETECTING CONDITION:
- Two consecutive trips with fault.
TROUBLE SYMPTOM:
- Engine is difficult to start.
- Engine does not start.
- Erroneous idling
- Engine stalls.
CAUTION: After repair or replacement of faulty parts, conduct CLEAR MEMORY and INSPECTION MODES.
PROCEDURES