Read diagnostic trouble code (dtc) OperationTrailer hitch (dealer option)
WARNING
Never exceed the maximum towing capacity specified for the Subaru Ascent
trailer hitch. Overloading the hitch system can lead to loss of vehicle control,
mechanical failure, and serious accidents with potential injuries.
The permissible trailer weight for the Subaru Ascent may va ...
Intake manifold vacuum Inspection
MECHANICAL(H4DO) > Intake Manifold VacuumINSPECTION1. Turn the ignition switch to OFF.2. Warm up the engine.3. Install the vacuum gauge.(1) Remove the brake booster vacuum hose from the intake manifold.(2) Connect the vacuum gauge to the intake manifold.4. Keep the engine at idle speed and read t ...
Bypass screen setting
1. Perform the preparation steps according
to "Preparation for screen settings"
2. Operate the "
" or "
" switch to
select the "Bypass Screen" item. Then
push the
button.
3. Select the item to set by operating the
"
" or "
" switches. Then push the
button ...