EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)(H4DO) > Purge Control Solenoid Valve
REMOVAL
1. Disconnect the ground cable from battery.

2. Remove the bolt which holds the purge control solenoid valve onto intake manifold.
NOTE:
Hold the purge control solenoid valve unit by hand to prevent it from rotating together.

3. Disconnect the vacuum hose from the intake manifold and intake manifold clip (A).

4. Disconnect the vacuum hose (A) and connector (B) from the purge control solenoid valve, and remove the purge control solenoid valve.

5. Remove the vacuum hose from the purge control solenoid valve.

Inspection
InstallationHead restraints
The head restraint system in the Subaru Ascent is an essential safety feature
designed to reduce the risk of neck and spinal injuries during rear-end collisions.
Proper adjustment and correct usage of head restraints in the Subaru Ascent significantly
enhance occupant protection and overall dr ...
Dtc u0422 invalid data received from body control module
LAN SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULEDTC DETECTING CONDITION:Defective data was transmitted from body integrated unit.TROUBLE SYMPTOM:Cooperation control with body integrated unit does not operate ...
Removal
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Ambient SensorREMOVAL1. Disconnect the ground cable from battery. Battery > REMOVAL">2. Remove the ambient sensor.(1) Disconnect the connector.(2) Release the claws, and then remove the ambient sensor from the bracket. ...