Inspection Mode O
| DTC | Description & trouble part | Condition | Number of driving cycles on the detecting condition |
|---|---|---|---|
| P0441 | EVAP SYSTEM (CPC) INCORRECT PURGE FLOW | - | 2 |
WARNING:
When performing inspection mode O on a public road, pay sufficient attention to the traffic condition and give the highest priority to safe driving.
NOTE:
Perform the inspection mode after warming up the engine except that the engine coolant temperature at engine start is specified.
- Check that the battery voltage is 12 V or more and fuel remains approx. half [20 - 40 L (5.3 - 10.6 US gal, 4.4-8.8 Imp gal)].
- Using the Subaru Select Monitor, perform the clear memory of [Engine Control System]. Ref. to COMMON (DIAGNOSTICS)>CLEAR MEMORY .
- Drive according to the drive pattern described below.
- Park the vehicle on a safe place.NOTE: Driving method while vehicle is driven to a stop at safe place is not restricted.
- With the vehicle idling, read the pending code of DTC using Subaru Select Monitor or general scan tool.NOTE:
- For detailed operation procedures, refer to "Common (Diagnostics)". Ref. to COMMON (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .
- If the DTC is not displayed on the Subaru Select Monitor or general scan tool display screen, the trouble is resolved.