MECHANICAL(H4DOTC DIESEL) > Fuel Pressure

INSPECTION

1. Drive the vehicle for 5 to 10 km (3 to 6 miles) until the engine coolant temperature rises to 85°C (185°F) or higher.

NOTE:

Connect the Subaru Select Monitor to the vehicle and check “Coolant Temp.” from Read Current Data for the engine.

2. Park the vehicle on a level surface, and stop the engine.

3. Shift the MT gear shift lever to neutral.

4. Place wheel chocks at the front and rear of all wheels and securely engage the parking brake.

5. Start the engine, and read the current data for engine.

NOTE:

When measuring fuel pressure, always keep the engine coolant temperature at 85°C (185°F) or higher.

Item displayed on Subaru Select Monitor

Inspection conditions

Reference value

Common rail pressure

800 rpm

(During idling)

30 MPa ±5 Mpa

2,000 rpm

51 MPa ±5 Mpa

3,000 rpm

61 MPa ±5 Mpa

4,000 rpm

79 MPa ±5 Mpa