Drive Cycle R
| DTC | Item | Condition | Number of driving cycles on the detecting condition |
|---|---|---|---|
| P219A | BANK 1 AIR-FUEL RATIO IMBALANCE | - | 2 |
WARNING:
When performing the drive cycle R on the public road, be very careful of the traffic condition and the safe driving must be the high priority.
- Check the data in condition column of table by using the Subaru Select Monitor or general scan tool.NOTE:
- Subaru Select Monitor
For detailed operation procedures, refer to "Current Data Display For Engine". Refer to ENGINE (DIAGNOSTICS) (STI)>SUBARU SELECT MONITOR>OPERATION>DISPLAY CURRENT ENGINE DATA (NORMAL MODE) .
- General scan tool
For detailed operation procedures, refer to the general scan tool operation manual.
- Subaru Select Monitor
- Keep the engine at idle for at least 30 seconds in a fully warm-up condition.
- Start the driving.
- With the gear position in the 4th, take 10 seconds to accelerate from 1600 rpm to 3200 rpm.
- Decelerate to 1600 rpm in the 4th gear position. (There is no restrictions to the deceleration duration and how to use the brake.)
- Repeat steps 4 and 5 10 times (end when the temporary code is acquired).