Drive Cycle U
| DTC | Item | Condition | Number of driving cycles on the detecting condition |
|---|---|---|---|
| P0400 | EGR "A" FLOW | - | 2 |
Diagnostic procedure:
WARNING:
When performing the drive cycle U on the public road, be very careful of the traffic condition and the safe driving must be the high priority.
- Using the Subaru Select Monitor, perform the clear memory for «Engine». Ref. to ENGINE (DIAGNOSTICS) (H4DO)>Clear Memory Mode>OPERATION
- Drive according to the drive pattern described below.
- Read the temporary code using the Subaru Select Monitor or general scan tool. Ref. to ENGINE (DIAGNOSTICS) (H4DO)>Read Diagnostic Trouble Code (DTC)>OPERATION