Drive Cycle Aa
| DTC | Item | Condition | Number of driving cycles on the detecting condition |
|---|---|---|---|
| P1449 | EVAP SYSTEM CLOG DETECTED (AIR FILTER) | - | 2 |
WARNING:
When performing the drive cycle AA on the public road, be very careful of the traffic condition and the safe driving must be the high priority.
NOTE:
Always perform the inspection mode after warming up the engine except when 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 for [Engine]. Refer to ENGINE (DIAGNOSTICS) (STI)>READ DIAGNOSTIC TROUBLE CODE (DTC)>OPERATION .
- Drive according to the drive pattern described below.
- Read the temporary code using the Subaru Select Monitor or general scan tool. Refer to 1ENGINE (DIAGNOSTICS) (STI)>READ DIAGNOSTIC TROUBLE CODE (DTC)>OPERATION .