Primary Pressure Sensor: Inspection
WARNING: This page is about a different car, the 2024 Subaru Ascent. However, it is still accessible from the selected car via links, so may be relevant.
- Check for oil leaks.
- Check [Primary Pressure Sensor Voltage.] of the primary pressure sensor.
- Connect the Subaru Select Monitor.
- Turn the ignition switch to ON. (Engine OFF)
- Display [Primary Pressure Sensor Voltage.].
- Start the engine and warm up completely.
- Shift the select lever to "D range".
- Shift the select lever to "P range".
- Check [Primary Pressure Sensor Voltage.] with the vehicle idling.
- Stop the engine.
- Turn the ignition switch to ON. (Engine OFF)
- Check [Primary Pressure Sensor Voltage.].
Specification:
Approx. 0.6 V
Specification:
Approx. 0.5 V