- Checking the oil pressure should be carried out on a warm engine (-80°С).
- Connect a pressure gauge instead of the oil pressure sensor.
- Start the engine and measure the oil pressure at various engine speeds.
- Oil pressure values:
- at 1000 min-1: minimum 1.2 bar
- at 3000 min-1: minimum 3.5 bar
- Turn off the engine and remove the pressure gauge.
- Install the oil pressure sensor with a new seal.
- Check the engine oil level.