Inspection Mode B
| DTC | Item | Condition | Number of driving cycles on the detecting condition |
|---|---|---|---|
| P0134 | A/F/O2 SENSOR CIRCUIT NO ACTIVITY DETECTED BANK 1 SENSOR 1 | - | 1 |
| P0137 | O2 SENSOR CIRCUIT LOW VOLTAGE BANK 1 SENSOR 2 | - | 2 |
| P0138 | O2 SENSOR CIRCUIT HIGH VOLTAGE BANK 1 SENSOR 2 | - | 2 |
| P0140 | O2 SENSOR CIRCUIT NO ACTIVITY DETECTED BANK 1 SENSOR 2 | - | 2 |
| P0500 | VEHICLE SPEED SENSOR "A" CIRCUIT | - | 1 |
| P059A | ACTIVE GRILLE AIR SHUTTER "A" POSITION SENSOR CIRCUIT | - | 1 |
| P059F | ACTIVE GRILLE AIR SHUTTER "A" PERFORMANCE/STUCK OFF | - | 2 |
| P05A0 | ACTIVE GRILLE AIR SHUTTER "A" STUCK ON | - | 2 |
| P05A1 | ACTIVE GRILLE AIR SHUTTER "A" POSITION SENSOR MINIMUM/MAXIMUM STOP PERFORMANCE | - | 2 |
| P05A2 | ACTIVE GRILLE AIR SHUTTER "A" CONTROL CIRCUIT/OPEN | - | 1 |
| P05A6 | ACTIVE GRILLE AIR SHUTTER "A" SUPPLY VOLTAGE CIRCUIT/OPEN | - | 1 |
| P05C0 | ACTIVE GRILLE AIR SHUTTER MODULE "A" OVER TEMPERATURE | - | 1 |
| P062D | FUEL INJECTOR DRIVER CIRCUIT PERFORMANCE BANK 1 | - | 1 |
| P1261 | CYLINDER 1 DIRECT FUEL INJECTOR CIRCUIT/OPEN | - | 1 |
| P1262 | CYLINDER 2 DIRECT FUEL INJECTOR CIRCUIT/OPEN | - | 1 |
| P1263 | CYLINDER 3 DIRECT FUEL INJECTOR CIRCUIT/OPEN | - | 1 |
| P1264 | CYLINDER 4 DIRECT FUEL INJECTOR CIRCUIT/OPEN | - | 1 |
WARNING:
When performing inspection mode B 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, clear the memory of [Engine Control System]. Refer to COMMON (DIAG)>CLEAR MEMORY .
- Drive at 10 km/h (6 MPH) or more.
- Stop the vehicle and idle for ten minutes.
- Read the readiness code of [Engine Control System] using Subaru Select Monitor and check that the concerned self-diagnosis is completed. Refer to ENGINE (DIAGNOSTICS (H4DO (HEV))>ALL READINESS DIAGNOSTIC CODE(S) .
- Read the DTC of [Engine Control System] using the Subaru Select Monitor. Refer to ENGINE (DIAGNOSTICS) (H4DO (HEV))>DIAGNOSTIC TROUBLE CODE (DTC) .
- Read the temporary code using the Subaru Select Monitor or general scan tool. Refer to COMMON (DIAG)>DIAGNOSTIC TROUBLE CODE (DTC) .