Drive Cycle U
| DTC | Item | Condition | Number of driving cycles on the detecting condition |
|---|---|---|---|
| P0401 | EGR ABNORMAL (EGR AMOUNT TOO SMALL) | - | 2 |
| P0402 | EGR "A" FLOW EXCESSIVE DETECTED | - | 2 |
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». Refer to ENGINE (DIAGNOSTICS) (W/O STI)>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. Refer to ENGINE (DIAGNOSTICS) (W/O STI)>READ DIAGNOSTIC TROUBLE CODE (DTC)>OPERATION .